632804848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{28433}}^1$

素因数の和:28561

約数の個数: 40

約数和(自身を含む): 1332758448

約数和(自身を除く): 699953600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 28433, 56866, 113732, 227464, 369629, 454928, 739258, 1478516, 2957032, 3042331, 5914064, 6084662, 12169324, 24338648, 39550303, 48677296, 79100606, 158201212, 316402424, 632804848]

約数ペア:

[(1, 632804848), (2, 316402424), (4, 158201212), (8, 79100606), (13, 48677296), (16, 39550303), (26, 24338648), (52, 12169324), (104, 6084662), (107, 5914064), (208, 3042331), (214, 2957032), (428, 1478516), (856, 739258), (1391, 454928), (1712, 369629), (2782, 227464), (5564, 113732), (11128, 56866), (22256, 28433)]