329242572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4013}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 867891024

約数和(自身を除く): 538648452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2279, 4013, 4558, 6837, 8026, 9116, 12039, 13674, 16052, 20511, 24078, 27348, 36117, 41022, 48156, 72234, 82044, 144468, 172559, 212689, 345118, 425378, 517677, 638067, 690236, 850756, 1035354, 1276134, 1553031, 1914201, 2070708, 2552268, 3106062, 3828402, 6212124, 7656804, 9145627, 18291254, 27436881, 36582508, 54873762, 82310643, 109747524, 164621286, 329242572]

約数ペア:

[(1, 329242572), (2, 164621286), (3, 109747524), (4, 82310643), (6, 54873762), (9, 36582508), (12, 27436881), (18, 18291254), (36, 9145627), (43, 7656804), (53, 6212124), (86, 3828402), (106, 3106062), (129, 2552268), (159, 2070708), (172, 1914201), (212, 1553031), (258, 1276134), (318, 1035354), (387, 850756), (477, 690236), (516, 638067), (636, 517677), (774, 425378), (954, 345118), (1548, 212689), (1908, 172559), (2279, 144468), (4013, 82044), (4558, 72234), (6837, 48156), (8026, 41022), (9116, 36117), (12039, 27348), (13674, 24078), (16052, 20511)]