496600312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 1025640000

約数和(自身を除く): 529039688

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 149, 292, 298, 439, 584, 596, 878, 949, 1192, 1756, 1898, 1937, 3512, 3796, 3874, 5707, 7592, 7748, 10877, 11414, 15496, 21754, 22828, 32047, 43508, 45656, 64094, 65411, 87016, 128188, 130822, 141401, 256376, 261644, 282802, 416611, 523288, 565604, 833222, 850343, 1131208, 1666444, 1700686, 3332888, 3401372, 4775003, 6802744, 9550006, 19100012, 38200024, 62075039, 124150078, 248300156, 496600312]

約数ペア:

[(1, 496600312), (2, 248300156), (4, 124150078), (8, 62075039), (13, 38200024), (26, 19100012), (52, 9550006), (73, 6802744), (104, 4775003), (146, 3401372), (149, 3332888), (292, 1700686), (298, 1666444), (439, 1131208), (584, 850343), (596, 833222), (878, 565604), (949, 523288), (1192, 416611), (1756, 282802), (1898, 261644), (1937, 256376), (3512, 141401), (3796, 130822), (3874, 128188), (5707, 87016), (7592, 65411), (7748, 64094), (10877, 45656), (11414, 43508), (15496, 32047), (21754, 22828)]