1609968488

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{613}}^1\times {\mathrm{1409}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 3038747400

約数和(自身を除く): 1428778912

約数列:

[1, 2, 4, 8, 233, 466, 613, 932, 1226, 1409, 1864, 2452, 2818, 4904, 5636, 11272, 142829, 285658, 328297, 571316, 656594, 863717, 1142632, 1313188, 1727434, 2626376, 3454868, 6909736, 201246061, 402492122, 804984244, 1609968488]

約数ペア:

[(1, 1609968488), (2, 804984244), (4, 402492122), (8, 201246061), (233, 6909736), (466, 3454868), (613, 2626376), (932, 1727434), (1226, 1313188), (1409, 1142632), (1864, 863717), (2452, 656594), (2818, 571316), (4904, 328297), (5636, 285658), (11272, 142829)]