520034672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14767}}^1$

素因数の和:14877

約数の個数: 40

約数和(自身を含む): 1054789632

約数和(自身を除く): 534754960

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 14767, 17608, 29534, 35216, 59068, 118136, 236272, 457777, 915554, 1048457, 1831108, 2096914, 3662216, 4193828, 7324432, 8387656, 16775312, 32502167, 65004334, 130008668, 260017336, 520034672]

約数ペア:

[(1, 520034672), (2, 260017336), (4, 130008668), (8, 65004334), (16, 32502167), (31, 16775312), (62, 8387656), (71, 7324432), (124, 4193828), (142, 3662216), (248, 2096914), (284, 1831108), (496, 1048457), (568, 915554), (1136, 457777), (2201, 236272), (4402, 118136), (8804, 59068), (14767, 35216), (17608, 29534)]