675531088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{1669}}^1$

素因数の和:2335

約数の個数: 40

約数和(自身を含む): 1343742120

約数和(自身を除く): 668211032

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 617, 656, 1234, 1669, 2468, 3338, 4936, 6676, 9872, 13352, 25297, 26704, 50594, 68429, 101188, 136858, 202376, 273716, 404752, 547432, 1029773, 1094864, 2059546, 4119092, 8238184, 16476368, 42220693, 84441386, 168882772, 337765544, 675531088]

約数ペア:

[(1, 675531088), (2, 337765544), (4, 168882772), (8, 84441386), (16, 42220693), (41, 16476368), (82, 8238184), (164, 4119092), (328, 2059546), (617, 1094864), (656, 1029773), (1234, 547432), (1669, 404752), (2468, 273716), (3338, 202376), (4936, 136858), (6676, 101188), (9872, 68429), (13352, 50594), (25297, 26704)]