312265684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{2741}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 575820000

約数和(自身を除く): 263554316

約数列:

[1, 2, 4, 19, 38, 76, 1499, 2741, 2998, 5482, 5996, 10964, 28481, 52079, 56962, 104158, 113924, 208316, 4108759, 8217518, 16435036, 78066421, 156132842, 312265684]

約数ペア:

[(1, 312265684), (2, 156132842), (4, 78066421), (19, 16435036), (38, 8217518), (76, 4108759), (1499, 208316), (2741, 113924), (2998, 104158), (5482, 56962), (5996, 52079), (10964, 28481)]