128880823056

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72568031}}^1$

素因数の和:72568079

約数の個数: 40

約数和(自身を含む): 341940566784

約数和(自身を除く): 213059743728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 72568031, 145136062, 217704093, 290272124, 435408186, 580544248, 870816372, 1161088496, 1741632744, 2685017147, 3483265488, 5370034294, 8055051441, 10740068588, 16110102882, 21480137176, 32220205764, 42960274352, 64440411528, 128880823056]

約数ペア:

[(1, 128880823056), (2, 64440411528), (3, 42960274352), (4, 32220205764), (6, 21480137176), (8, 16110102882), (12, 10740068588), (16, 8055051441), (24, 5370034294), (37, 3483265488), (48, 2685017147), (74, 1741632744), (111, 1161088496), (148, 870816372), (222, 580544248), (296, 435408186), (444, 290272124), (592, 217704093), (888, 145136062), (1776, 72568031)]