255521496

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{23297}}^1$

素因数の和:23763

約数の個数: 32

約数和(自身を含む): 640229040

約数和(自身を除く): 384707544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 23297, 46594, 69891, 93188, 139782, 186376, 279564, 559128, 10646729, 21293458, 31940187, 42586916, 63880374, 85173832, 127760748, 255521496]

約数ペア:

[(1, 255521496), (2, 127760748), (3, 85173832), (4, 63880374), (6, 42586916), (8, 31940187), (12, 21293458), (24, 10646729), (457, 559128), (914, 279564), (1371, 186376), (1828, 139782), (2742, 93188), (3656, 69891), (5484, 46594), (10968, 23297)]