517296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 1440880

約数和(自身を除く): 923584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 829, 1658, 2487, 3316, 4974, 6632, 9948, 10777, 13264, 19896, 21554, 32331, 39792, 43108, 64662, 86216, 129324, 172432, 258648, 517296]

約数ペア:

[(1, 517296), (2, 258648), (3, 172432), (4, 129324), (6, 86216), (8, 64662), (12, 43108), (13, 39792), (16, 32331), (24, 21554), (26, 19896), (39, 13264), (48, 10777), (52, 9948), (78, 6632), (104, 4974), (156, 3316), (208, 2487), (312, 1658), (624, 829)]