493295894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 934488576

約数和(自身を除く): 441192682

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 107, 146, 182, 214, 347, 511, 694, 749, 949, 1022, 1391, 1498, 1898, 2429, 2782, 4511, 4858, 6643, 7811, 9022, 9737, 13286, 15622, 19474, 25331, 31577, 37129, 50662, 54677, 63154, 74258, 101543, 109354, 177317, 203086, 259903, 329303, 354634, 482677, 519806, 658606, 710801, 965354, 1421602, 2305121, 2710417, 3378739, 4610242, 5420834, 6757478, 18972919, 35235421, 37945838, 70470842, 246647947, 493295894]

約数ペア:

[(1, 493295894), (2, 246647947), (7, 70470842), (13, 37945838), (14, 35235421), (26, 18972919), (73, 6757478), (91, 5420834), (107, 4610242), (146, 3378739), (182, 2710417), (214, 2305121), (347, 1421602), (511, 965354), (694, 710801), (749, 658606), (949, 519806), (1022, 482677), (1391, 354634), (1498, 329303), (1898, 259903), (2429, 203086), (2782, 177317), (4511, 109354), (4858, 101543), (6643, 74258), (7811, 63154), (9022, 54677), (9737, 50662), (13286, 37129), (15622, 31577), (19474, 25331)]