485025372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4129}}^1$

素因数の和:4403

約数の個数: 72

約数和(自身を含む): 1325928240

約数和(自身を除く): 840902868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 1004, 1506, 2259, 3012, 3263, 4129, 4518, 6526, 8258, 9036, 9789, 12387, 13052, 16516, 19578, 24774, 29367, 37161, 39156, 49548, 53677, 58734, 74322, 107354, 117468, 148644, 161031, 214708, 322062, 483093, 644124, 966186, 1036379, 1932372, 2072758, 3109137, 4145516, 6218274, 9327411, 12436548, 13472927, 18654822, 26945854, 37309644, 40418781, 53891708, 80837562, 121256343, 161675124, 242512686, 485025372]

約数ペア:

[(1, 485025372), (2, 242512686), (3, 161675124), (4, 121256343), (6, 80837562), (9, 53891708), (12, 40418781), (13, 37309644), (18, 26945854), (26, 18654822), (36, 13472927), (39, 12436548), (52, 9327411), (78, 6218274), (117, 4145516), (156, 3109137), (234, 2072758), (251, 1932372), (468, 1036379), (502, 966186), (753, 644124), (1004, 483093), (1506, 322062), (2259, 214708), (3012, 161031), (3263, 148644), (4129, 117468), (4518, 107354), (6526, 74322), (8258, 58734), (9036, 53677), (9789, 49548), (12387, 39156), (13052, 37161), (16516, 29367), (19578, 24774)]