868873856

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{22111}}^1$

素因数の和:22432

約数の個数: 32

約数和(自身を含む): 1736676480

約数和(自身を除く): 867802624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2456, 4912, 9824, 19648, 22111, 39296, 44222, 88444, 176888, 353776, 707552, 1415104, 2830208, 6788077, 13576154, 27152308, 54304616, 108609232, 217218464, 434436928, 868873856]

約数ペア:

[(1, 868873856), (2, 434436928), (4, 217218464), (8, 108609232), (16, 54304616), (32, 27152308), (64, 13576154), (128, 6788077), (307, 2830208), (614, 1415104), (1228, 707552), (2456, 353776), (4912, 176888), (9824, 88444), (19648, 44222), (22111, 39296)]