500865642008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{51137}}^1\times {\mathrm{72019}}^1$

素因数の和:123179

約数の個数: 32

約数和(自身を含む): 994398865200

約数和(自身を除く): 493533223192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 51137, 72019, 102274, 144038, 204548, 288076, 409096, 576152, 869329, 1224323, 1738658, 2448646, 3477316, 4897292, 6954632, 9794584, 3682835603, 7365671206, 14731342412, 29462684824, 62608205251, 125216410502, 250432821004, 500865642008]

約数ペア:

[(1, 500865642008), (2, 250432821004), (4, 125216410502), (8, 62608205251), (17, 29462684824), (34, 14731342412), (68, 7365671206), (136, 3682835603), (51137, 9794584), (72019, 6954632), (102274, 4897292), (144038, 3477316), (204548, 2448646), (288076, 1738658), (409096, 1224323), (576152, 869329)]