1567940144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{2237}}^1$

素因数の和:2933

約数の個数: 40

約数和(自身を含む): 3087043488

約数和(自身を除く): 1519103344

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 617, 1136, 1234, 2237, 2468, 4474, 4936, 8948, 9872, 17896, 35792, 43807, 87614, 158827, 175228, 317654, 350456, 635308, 700912, 1270616, 1380229, 2541232, 2760458, 5520916, 11041832, 22083664, 97996259, 195992518, 391985036, 783970072, 1567940144]

約数ペア:

[(1, 1567940144), (2, 783970072), (4, 391985036), (8, 195992518), (16, 97996259), (71, 22083664), (142, 11041832), (284, 5520916), (568, 2760458), (617, 2541232), (1136, 1380229), (1234, 1270616), (2237, 700912), (2468, 635308), (4474, 350456), (4936, 317654), (8948, 175228), (9872, 158827), (17896, 87614), (35792, 43807)]