14922315920

素因数分解:

$2^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{456061}}^1$

素因数の和:456483

約数の個数: 40

約数和(自身を含む): 34779288120

約数和(自身を除く): 19856972200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 16360, 32720, 456061, 912122, 1824244, 2280305, 3648488, 4560610, 7296976, 9121220, 18242440, 36484880, 186528949, 373057898, 746115796, 932644745, 1492231592, 1865289490, 2984463184, 3730578980, 7461157960, 14922315920]

約数ペア:

[(1, 14922315920), (2, 7461157960), (4, 3730578980), (5, 2984463184), (8, 1865289490), (10, 1492231592), (16, 932644745), (20, 746115796), (40, 373057898), (80, 186528949), (409, 36484880), (818, 18242440), (1636, 9121220), (2045, 7296976), (3272, 4560610), (4090, 3648488), (6544, 2280305), (8180, 1824244), (16360, 912122), (32720, 456061)]