876467504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 1968865056

約数和(自身を除く): 1092397552

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 457, 641, 748, 914, 1282, 1496, 1828, 2564, 2992, 3656, 5027, 5128, 7051, 7312, 7769, 10054, 10256, 10897, 14102, 15538, 20108, 21794, 28204, 31076, 40216, 43588, 56408, 62152, 80432, 85459, 87176, 112816, 119867, 124304, 170918, 174352, 239734, 292937, 341836, 479468, 585874, 683672, 958936, 1171748, 1367344, 1917872, 2343496, 3222307, 4686992, 4979929, 6444614, 9959858, 12889228, 19919716, 25778456, 39839432, 51556912, 54779219, 79678864, 109558438, 219116876, 438233752, 876467504]

約数ペア:

[(1, 876467504), (2, 438233752), (4, 219116876), (8, 109558438), (11, 79678864), (16, 54779219), (17, 51556912), (22, 39839432), (34, 25778456), (44, 19919716), (68, 12889228), (88, 9959858), (136, 6444614), (176, 4979929), (187, 4686992), (272, 3222307), (374, 2343496), (457, 1917872), (641, 1367344), (748, 1171748), (914, 958936), (1282, 683672), (1496, 585874), (1828, 479468), (2564, 341836), (2992, 292937), (3656, 239734), (5027, 174352), (5128, 170918), (7051, 124304), (7312, 119867), (7769, 112816), (10054, 87176), (10256, 85459), (10897, 80432), (14102, 62152), (15538, 56408), (20108, 43588), (21794, 40216), (28204, 31076)]