5280609616

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{499}}^1\times {\mathrm{1493}}^1$

素因数の和:2443

約数の個数: 40

約数和(自身を含む): 10281708000

約数和(自身を除く): 5001098384

約数列:

[1, 2, 4, 8, 16, 443, 499, 886, 998, 1493, 1772, 1996, 2986, 3544, 3992, 5972, 7088, 7984, 11944, 23888, 221057, 442114, 661399, 745007, 884228, 1322798, 1490014, 1768456, 2645596, 2980028, 3536912, 5291192, 5960056, 10582384, 11920112, 330038101, 660076202, 1320152404, 2640304808, 5280609616]

約数ペア:

[(1, 5280609616), (2, 2640304808), (4, 1320152404), (8, 660076202), (16, 330038101), (443, 11920112), (499, 10582384), (886, 5960056), (998, 5291192), (1493, 3536912), (1772, 2980028), (1996, 2645596), (2986, 1768456), (3544, 1490014), (3992, 1322798), (5972, 884228), (7088, 745007), (7984, 661399), (11944, 442114), (23888, 221057)]