1128487312

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{3313}}^1$

素因数の和:3731

約数の個数: 40

約数和(自身を含む): 2229327800

約数和(自身を除く): 1100840488

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 349, 488, 698, 976, 1396, 2792, 3313, 5584, 6626, 13252, 21289, 26504, 42578, 53008, 85156, 170312, 202093, 340624, 404186, 808372, 1156237, 1616744, 2312474, 3233488, 4624948, 9249896, 18499792, 70530457, 141060914, 282121828, 564243656, 1128487312]

約数ペア:

[(1, 1128487312), (2, 564243656), (4, 282121828), (8, 141060914), (16, 70530457), (61, 18499792), (122, 9249896), (244, 4624948), (349, 3233488), (488, 2312474), (698, 1616744), (976, 1156237), (1396, 808372), (2792, 404186), (3313, 340624), (5584, 202093), (6626, 170312), (13252, 85156), (21289, 53008), (26504, 42578)]