310048856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5724

約数の個数: 64

約数和(自身を含む): 684391680

約数和(自身を除く): 374342824

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 4216, 5657, 6851, 11314, 13702, 22628, 27404, 45256, 54808, 73541, 96169, 147082, 175367, 192338, 294164, 350734, 384676, 588328, 701468, 769352, 1250197, 1402936, 2279771, 2500394, 2981239, 4559542, 5000788, 5962478, 9119084, 10001576, 11924956, 18238168, 23849912, 38756107, 77512214, 155024428, 310048856]

約数ペア:

[(1, 310048856), (2, 155024428), (4, 77512214), (8, 38756107), (13, 23849912), (17, 18238168), (26, 11924956), (31, 10001576), (34, 9119084), (52, 5962478), (62, 5000788), (68, 4559542), (104, 2981239), (124, 2500394), (136, 2279771), (221, 1402936), (248, 1250197), (403, 769352), (442, 701468), (527, 588328), (806, 384676), (884, 350734), (1054, 294164), (1612, 192338), (1768, 175367), (2108, 147082), (3224, 96169), (4216, 73541), (5657, 54808), (6851, 45256), (11314, 27404), (13702, 22628)]