1433131640

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{113023}}^1$

素因数の和:113351

約数の個数: 32

約数和(自身を含む): 3234746880

約数和(自身を除く): 1801615240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 6340, 12680, 113023, 226046, 452092, 565115, 904184, 1130230, 2260460, 4520920, 35828291, 71656582, 143313164, 179141455, 286626328, 358282910, 716565820, 1433131640]

約数ペア:

[(1, 1433131640), (2, 716565820), (4, 358282910), (5, 286626328), (8, 179141455), (10, 143313164), (20, 71656582), (40, 35828291), (317, 4520920), (634, 2260460), (1268, 1130230), (1585, 904184), (2536, 565115), (3170, 452092), (6340, 226046), (12680, 113023)]