1608045126904

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{2767}}^1\times {\mathrm{113329}}^1$

素因数の和:116743

約数の個数: 32

約数和(自身を含む): 3020906347200

約数和(自身を除く): 1412861220296

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 2767, 5128, 5534, 11068, 22136, 113329, 226658, 453316, 906632, 1773647, 3547294, 7094588, 14189176, 72643889, 145287778, 290575556, 313581343, 581151112, 627162686, 1254325372, 2508650744, 201005640863, 402011281726, 804022563452, 1608045126904]

約数ペア:

[(1, 1608045126904), (2, 804022563452), (4, 402011281726), (8, 201005640863), (641, 2508650744), (1282, 1254325372), (2564, 627162686), (2767, 581151112), (5128, 313581343), (5534, 290575556), (11068, 145287778), (22136, 72643889), (113329, 14189176), (226658, 7094588), (453316, 3547294), (906632, 1773647)]