8086478240

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{164627}}^1$

素因数の和:164949

約数の個数: 48

約数和(自身を含む): 19166650272

約数和(自身を除く): 11080172032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1535, 2456, 3070, 4912, 6140, 9824, 12280, 24560, 49120, 164627, 329254, 658508, 823135, 1317016, 1646270, 2634032, 3292540, 5268064, 6585080, 13170160, 26340320, 50540489, 101080978, 202161956, 252702445, 404323912, 505404890, 808647824, 1010809780, 1617295648, 2021619560, 4043239120, 8086478240]

約数ペア:

[(1, 8086478240), (2, 4043239120), (4, 2021619560), (5, 1617295648), (8, 1010809780), (10, 808647824), (16, 505404890), (20, 404323912), (32, 252702445), (40, 202161956), (80, 101080978), (160, 50540489), (307, 26340320), (614, 13170160), (1228, 6585080), (1535, 5268064), (2456, 3292540), (3070, 2634032), (4912, 1646270), (6140, 1317016), (9824, 823135), (12280, 658508), (24560, 329254), (49120, 164627)]