312451014

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{5081}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 644234976

約数和(自身を除く): 331783962

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 277, 554, 831, 1662, 5081, 10162, 10249, 15243, 20498, 30486, 30747, 61494, 187997, 375994, 563991, 1127982, 1407437, 2814874, 4222311, 8444622, 52075169, 104150338, 156225507, 312451014]

約数ペア:

[(1, 312451014), (2, 156225507), (3, 104150338), (6, 52075169), (37, 8444622), (74, 4222311), (111, 2814874), (222, 1407437), (277, 1127982), (554, 563991), (831, 375994), (1662, 187997), (5081, 61494), (10162, 30747), (10249, 30486), (15243, 20498)]