392065327580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22367}}^1\times {\mathrm{8191}}^1$

素因数の和:30674

約数の個数: 48

約数和(自身を含む): 831170543616

約数和(自身を除く): 439105216036

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 8191, 16382, 22367, 32764, 40955, 44734, 81910, 89468, 111835, 163820, 223670, 447340, 876437, 1752874, 2393269, 3505748, 4382185, 4786538, 8764370, 9573076, 11966345, 17528740, 23932690, 47865380, 183208097, 366416194, 732832388, 916040485, 1832080970, 3664161940, 19603266379, 39206532758, 78413065516, 98016331895, 196032663790, 392065327580]

約数ペア:

[(1, 392065327580), (2, 196032663790), (4, 98016331895), (5, 78413065516), (10, 39206532758), (20, 19603266379), (107, 3664161940), (214, 1832080970), (428, 916040485), (535, 732832388), (1070, 366416194), (2140, 183208097), (8191, 47865380), (16382, 23932690), (22367, 17528740), (32764, 11966345), (40955, 9573076), (44734, 8764370), (81910, 4786538), (89468, 4382185), (111835, 3505748), (163820, 2393269), (223670, 1752874), (447340, 876437)]