419161856

素因数分解:

$2^8\times {\mathrm{227}}^1\times {\mathrm{7213}}^1$

素因数の和:7456

約数の個数: 36

約数和(自身を含む): 840488712

約数和(自身を除く): 421326856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 908, 1816, 3632, 7213, 7264, 14426, 14528, 28852, 29056, 57704, 58112, 115408, 230816, 461632, 923264, 1637351, 1846528, 3274702, 6549404, 13098808, 26197616, 52395232, 104790464, 209580928, 419161856]

約数ペア:

[(1, 419161856), (2, 209580928), (4, 104790464), (8, 52395232), (16, 26197616), (32, 13098808), (64, 6549404), (128, 3274702), (227, 1846528), (256, 1637351), (454, 923264), (908, 461632), (1816, 230816), (3632, 115408), (7213, 58112), (7264, 57704), (14426, 29056), (14528, 28852)]