264399742

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{7499}}^1$

素因数の和:7596

約数の個数: 24

約数和(自身を含む): 428265000

約数和(自身を除く): 163865258

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 7499, 14998, 17629, 35258, 127483, 254966, 457439, 914878, 2167211, 4334422, 7776463, 15552926, 132199871, 264399742]

約数ペア:

[(1, 264399742), (2, 132199871), (17, 15552926), (34, 7776463), (61, 4334422), (122, 2167211), (289, 914878), (578, 457439), (1037, 254966), (2074, 127483), (7499, 35258), (14998, 17629)]