1312464

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 3486880

約数和(自身を除く): 2174416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 739, 888, 1478, 1776, 2217, 2956, 4434, 5912, 8868, 11824, 17736, 27343, 35472, 54686, 82029, 109372, 164058, 218744, 328116, 437488, 656232, 1312464]

約数ペア:

[(1, 1312464), (2, 656232), (3, 437488), (4, 328116), (6, 218744), (8, 164058), (12, 109372), (16, 82029), (24, 54686), (37, 35472), (48, 27343), (74, 17736), (111, 11824), (148, 8868), (222, 5912), (296, 4434), (444, 2956), (592, 2217), (739, 1776), (888, 1478)]