1211482888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1055

約数の個数: 128

約数和(自身を含む): 2973024000

約数和(自身を除く): 1761541112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 73, 77, 88, 116, 146, 154, 203, 232, 292, 308, 319, 406, 511, 584, 616, 638, 803, 812, 929, 1022, 1276, 1606, 1624, 1858, 2044, 2117, 2233, 2552, 3212, 3716, 4088, 4234, 4466, 5621, 6424, 6503, 7432, 8468, 8932, 10219, 11242, 13006, 14819, 16936, 17864, 20438, 22484, 23287, 26012, 26941, 29638, 40876, 44968, 46574, 52024, 53882, 59276, 67817, 71533, 81752, 93148, 107764, 118552, 135634, 143066, 163009, 186296, 188587, 215528, 271268, 286132, 296351, 326018, 377174, 474719, 542536, 572264, 592702, 652036, 745987, 754348, 949438, 1185404, 1304072, 1491974, 1508696, 1898876, 1966693, 2074457, 2370808, 2983948, 3797752, 3933386, 4148914, 5221909, 5967896, 7866772, 8297828, 10443818, 13766851, 15733544, 16595656, 20887636, 21633623, 27533702, 41775272, 43267246, 55067404, 86534492, 110134808, 151435361, 173068984, 302870722, 605741444, 1211482888]

約数ペア:

[(1, 1211482888), (2, 605741444), (4, 302870722), (7, 173068984), (8, 151435361), (11, 110134808), (14, 86534492), (22, 55067404), (28, 43267246), (29, 41775272), (44, 27533702), (56, 21633623), (58, 20887636), (73, 16595656), (77, 15733544), (88, 13766851), (116, 10443818), (146, 8297828), (154, 7866772), (203, 5967896), (232, 5221909), (292, 4148914), (308, 3933386), (319, 3797752), (406, 2983948), (511, 2370808), (584, 2074457), (616, 1966693), (638, 1898876), (803, 1508696), (812, 1491974), (929, 1304072), (1022, 1185404), (1276, 949438), (1606, 754348), (1624, 745987), (1858, 652036), (2044, 592702), (2117, 572264), (2233, 542536), (2552, 474719), (3212, 377174), (3716, 326018), (4088, 296351), (4234, 286132), (4466, 271268), (5621, 215528), (6424, 188587), (6503, 186296), (7432, 163009), (8468, 143066), (8932, 135634), (10219, 118552), (11242, 107764), (13006, 93148), (14819, 81752), (16936, 71533), (17864, 67817), (20438, 59276), (22484, 53882), (23287, 52024), (26012, 46574), (26941, 44968), (29638, 40876)]