517647072

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125399}}^1$

素因数の和:125455

約数の個数: 48

約数和(自身を含む): 1390435200

約数和(自身を除く): 872788128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 125399, 250798, 376197, 501596, 752394, 1003192, 1504788, 2006384, 3009576, 4012768, 5392157, 6019152, 10784314, 12038304, 16176471, 21568628, 32352942, 43137256, 64705884, 86274512, 129411768, 172549024, 258823536, 517647072]

約数ペア:

[(1, 517647072), (2, 258823536), (3, 172549024), (4, 129411768), (6, 86274512), (8, 64705884), (12, 43137256), (16, 32352942), (24, 21568628), (32, 16176471), (43, 12038304), (48, 10784314), (86, 6019152), (96, 5392157), (129, 4012768), (172, 3009576), (258, 2006384), (344, 1504788), (516, 1003192), (688, 752394), (1032, 501596), (1376, 376197), (2064, 250798), (4128, 125399)]