4759783340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631271}}^1$

素因数の和:631322

約数の個数: 48

約数和(自身を含む): 11135638080

約数和(自身を除く): 6375854740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 631271, 1262542, 2525084, 3156355, 6312710, 8206523, 12625420, 16413046, 18306859, 32826092, 36613718, 41032615, 73227436, 82065230, 91534295, 164130460, 183068590, 237989167, 366137180, 475978334, 951956668, 1189945835, 2379891670, 4759783340]

約数ペア:

[(1, 4759783340), (2, 2379891670), (4, 1189945835), (5, 951956668), (10, 475978334), (13, 366137180), (20, 237989167), (26, 183068590), (29, 164130460), (52, 91534295), (58, 82065230), (65, 73227436), (116, 41032615), (130, 36613718), (145, 32826092), (260, 18306859), (290, 16413046), (377, 12625420), (580, 8206523), (754, 6312710), (1508, 3156355), (1885, 2525084), (3770, 1262542), (7540, 631271)]