3321413456

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{2819}}^1$

素因数の和:3387

約数の個数: 40

約数和(自身を含む): 6486564000

約数和(自身を除く): 3165150544

約数列:

[1, 2, 4, 8, 16, 211, 349, 422, 698, 844, 1396, 1688, 2792, 2819, 3376, 5584, 5638, 11276, 22552, 45104, 73639, 147278, 294556, 589112, 594809, 983831, 1178224, 1189618, 1967662, 2379236, 3935324, 4758472, 7870648, 9516944, 15741296, 207588341, 415176682, 830353364, 1660706728, 3321413456]

約数ペア:

[(1, 3321413456), (2, 1660706728), (4, 830353364), (8, 415176682), (16, 207588341), (211, 15741296), (349, 9516944), (422, 7870648), (698, 4758472), (844, 3935324), (1396, 2379236), (1688, 1967662), (2792, 1189618), (2819, 1178224), (3376, 983831), (5584, 594809), (5638, 589112), (11276, 294556), (22552, 147278), (45104, 73639)]