731170024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 1528329600

約数和(自身を除く): 797159576

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 139, 148, 278, 296, 481, 556, 962, 1112, 1367, 1807, 1924, 2734, 3614, 3848, 5143, 5468, 7228, 10286, 10936, 14456, 17771, 20572, 35542, 41144, 50579, 66859, 71084, 101158, 133718, 142168, 190013, 202316, 267436, 380026, 404632, 534872, 657527, 760052, 1315054, 1520104, 2470169, 2630108, 4940338, 5260216, 7030481, 9880676, 14060962, 19761352, 28121924, 56243848, 91396253, 182792506, 365585012, 731170024]

約数ペア:

[(1, 731170024), (2, 365585012), (4, 182792506), (8, 91396253), (13, 56243848), (26, 28121924), (37, 19761352), (52, 14060962), (74, 9880676), (104, 7030481), (139, 5260216), (148, 4940338), (278, 2630108), (296, 2470169), (481, 1520104), (556, 1315054), (962, 760052), (1112, 657527), (1367, 534872), (1807, 404632), (1924, 380026), (2734, 267436), (3614, 202316), (3848, 190013), (5143, 142168), (5468, 133718), (7228, 101158), (10286, 71084), (10936, 66859), (14456, 50579), (17771, 41144), (20572, 35542)]