1282142424

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{752431}}^1$

素因数の和:752511

約数の個数: 32

約数和(自身を含む): 3250506240

約数和(自身を除く): 1968363816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 752431, 1504862, 2257293, 3009724, 4514586, 6019448, 9029172, 18058344, 53422601, 106845202, 160267803, 213690404, 320535606, 427380808, 641071212, 1282142424]

約数ペア:

[(1, 1282142424), (2, 641071212), (3, 427380808), (4, 320535606), (6, 213690404), (8, 160267803), (12, 106845202), (24, 53422601), (71, 18058344), (142, 9029172), (213, 6019448), (284, 4514586), (426, 3009724), (568, 2257293), (852, 1504862), (1704, 752431)]