1608552860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1\times {\mathrm{2609}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 3499070400

約数和(自身を除く): 1890517540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1063, 2126, 2609, 4252, 5218, 5315, 10436, 10630, 13045, 21260, 26090, 30827, 52180, 61654, 75661, 123308, 151322, 154135, 302644, 308270, 378305, 616540, 756610, 1513220, 2773367, 5546734, 11093468, 13866835, 27733670, 55467340, 80427643, 160855286, 321710572, 402138215, 804276430, 1608552860]

約数ペア:

[(1, 1608552860), (2, 804276430), (4, 402138215), (5, 321710572), (10, 160855286), (20, 80427643), (29, 55467340), (58, 27733670), (116, 13866835), (145, 11093468), (290, 5546734), (580, 2773367), (1063, 1513220), (2126, 756610), (2609, 616540), (4252, 378305), (5218, 308270), (5315, 302644), (10436, 154135), (10630, 151322), (13045, 123308), (21260, 75661), (26090, 61654), (30827, 52180)]