832563740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 1768553472

約数和(自身を除く): 935989732

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 433, 508, 635, 757, 866, 1270, 1514, 1732, 2165, 2540, 3028, 3785, 4330, 7570, 8660, 15140, 54991, 96139, 109982, 192278, 219964, 274955, 327781, 384556, 480695, 549910, 655562, 961390, 1099820, 1311124, 1638905, 1922780, 3277810, 6555620, 41628187, 83256374, 166512748, 208140935, 416281870, 832563740]

約数ペア:

[(1, 832563740), (2, 416281870), (4, 208140935), (5, 166512748), (10, 83256374), (20, 41628187), (127, 6555620), (254, 3277810), (433, 1922780), (508, 1638905), (635, 1311124), (757, 1099820), (866, 961390), (1270, 655562), (1514, 549910), (1732, 480695), (2165, 384556), (2540, 327781), (3028, 274955), (3785, 219964), (4330, 192278), (7570, 109982), (8660, 96139), (15140, 54991)]