15672624606

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{143609}}^1$

素因数の和:143710

約数の個数: 64

約数和(自身を含む): 36396518400

約数和(自身を除く): 20723893794

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1161, 1269, 2021, 2322, 2538, 4042, 6063, 12126, 18189, 36378, 54567, 109134, 143609, 287218, 430827, 861654, 1292481, 2584962, 3877443, 6175187, 6749623, 7754886, 12350374, 13499246, 18525561, 20248869, 37051122, 40497738, 55576683, 60746607, 111153366, 121493214, 166730049, 182239821, 290233789, 333460098, 364479642, 580467578, 870701367, 1741402734, 2612104101, 5224208202, 7836312303, 15672624606]

約数ペア:

[(1, 15672624606), (2, 7836312303), (3, 5224208202), (6, 2612104101), (9, 1741402734), (18, 870701367), (27, 580467578), (43, 364479642), (47, 333460098), (54, 290233789), (86, 182239821), (94, 166730049), (129, 121493214), (141, 111153366), (258, 60746607), (282, 55576683), (387, 40497738), (423, 37051122), (774, 20248869), (846, 18525561), (1161, 13499246), (1269, 12350374), (2021, 7754886), (2322, 6749623), (2538, 6175187), (4042, 3877443), (6063, 2584962), (12126, 1292481), (18189, 861654), (36378, 430827), (54567, 287218), (109134, 143609)]