34359738352
domain: N
Appears in sequences
- Number of idempotent n X n 0..3 matrices of rank n-1.at n=15A224328
- Larger member of a noninfinitary amicable pair: numbers (k, m) such that nisigma(k) = m and nisigma(m) = k, where nisigma(k) is the sum of the noninfinitary divisors of k (A348271).at n=10A348344
- Greater member of Carmichael's variant of amicable pair: numbers k < m such that s(k) = m and s(m) = k, where s(k) = A371418(k).at n=23A371420