3280668736

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{199457}}^1$

素因数の和:199726

約数の個数: 28

約数和(自身を含む): 6535440828

約数和(自身を除く): 3254772092

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 16448, 199457, 398914, 797828, 1595656, 3191312, 6382624, 12765248, 51260449, 102520898, 205041796, 410083592, 820167184, 1640334368, 3280668736]

約数ペア:

[(1, 3280668736), (2, 1640334368), (4, 820167184), (8, 410083592), (16, 205041796), (32, 102520898), (64, 51260449), (257, 12765248), (514, 6382624), (1028, 3191312), (2056, 1595656), (4112, 797828), (8224, 398914), (16448, 199457)]