1647663216

素因数分解:

$2^4\times 3^1\times {\mathrm{2879}}^1\times {\mathrm{11923}}^1$

素因数の和:14813

約数の個数: 40

約数和(自身を含む): 4258298880

約数和(自身を除く): 2610635664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2879, 5758, 8637, 11516, 11923, 17274, 23032, 23846, 34548, 35769, 46064, 47692, 69096, 71538, 95384, 138192, 143076, 190768, 286152, 572304, 34326317, 68652634, 102978951, 137305268, 205957902, 274610536, 411915804, 549221072, 823831608, 1647663216]

約数ペア:

[(1, 1647663216), (2, 823831608), (3, 549221072), (4, 411915804), (6, 274610536), (8, 205957902), (12, 137305268), (16, 102978951), (24, 68652634), (48, 34326317), (2879, 572304), (5758, 286152), (8637, 190768), (11516, 143076), (11923, 138192), (17274, 95384), (23032, 71538), (23846, 69096), (34548, 47692), (35769, 46064)]