289791664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5527}}^1$

素因数の和:5677

約数の個数: 40

約数和(自身を含む): 586078560

約数和(自身を除く): 296286896

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 452, 464, 904, 1808, 3277, 5527, 6554, 11054, 13108, 22108, 26216, 44216, 52432, 88432, 160283, 320566, 624551, 641132, 1249102, 1282264, 2498204, 2564528, 4996408, 9992816, 18111979, 36223958, 72447916, 144895832, 289791664]

約数ペア:

[(1, 289791664), (2, 144895832), (4, 72447916), (8, 36223958), (16, 18111979), (29, 9992816), (58, 4996408), (113, 2564528), (116, 2498204), (226, 1282264), (232, 1249102), (452, 641132), (464, 624551), (904, 320566), (1808, 160283), (3277, 88432), (5527, 52432), (6554, 44216), (11054, 26216), (13108, 22108)]