264041858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 427680000

約数和(自身を除く): 163638142

約数列:

[1, 2, 17, 34, 79, 158, 197, 394, 499, 998, 1343, 2686, 3349, 6698, 8483, 15563, 16966, 31126, 39421, 78842, 98303, 196606, 264571, 529142, 670157, 1340314, 1671151, 3342302, 7765937, 15531874, 132020929, 264041858]

約数ペア:

[(1, 264041858), (2, 132020929), (17, 15531874), (34, 7765937), (79, 3342302), (158, 1671151), (197, 1340314), (394, 670157), (499, 529142), (998, 264571), (1343, 196606), (2686, 98303), (3349, 78842), (6698, 39421), (8483, 31126), (15563, 16966)]