2669560432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{74719}}^1$

素因数の和:74774

約数の個数: 80

約数和(自身を含む): 6671001600

約数和(自身を除く): 4001441168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 4466, 5104, 8932, 17864, 35728, 74719, 149438, 298876, 523033, 597752, 821909, 1046066, 1195504, 1643818, 2092132, 2166851, 3287636, 4184264, 4333702, 5753363, 6575272, 8368528, 8667404, 11506726, 13150544, 15167957, 17334808, 23013452, 23835361, 30335914, 34669616, 46026904, 47670722, 60671828, 92053808, 95341444, 121343656, 166847527, 190682888, 242687312, 333695054, 381365776, 667390108, 1334780216, 2669560432]

約数ペア:

[(1, 2669560432), (2, 1334780216), (4, 667390108), (7, 381365776), (8, 333695054), (11, 242687312), (14, 190682888), (16, 166847527), (22, 121343656), (28, 95341444), (29, 92053808), (44, 60671828), (56, 47670722), (58, 46026904), (77, 34669616), (88, 30335914), (112, 23835361), (116, 23013452), (154, 17334808), (176, 15167957), (203, 13150544), (232, 11506726), (308, 8667404), (319, 8368528), (406, 6575272), (464, 5753363), (616, 4333702), (638, 4184264), (812, 3287636), (1232, 2166851), (1276, 2092132), (1624, 1643818), (2233, 1195504), (2552, 1046066), (3248, 821909), (4466, 597752), (5104, 523033), (8932, 298876), (17864, 149438), (35728, 74719)]