528070544

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{156419}}^1$

素因数の和:156638

約数の個数: 20

約数和(自身を含む): 1027992240

約数和(自身を除く): 499921696

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 156419, 312838, 625676, 1251352, 2502704, 33004409, 66008818, 132017636, 264035272, 528070544]

約数ペア:

[(1, 528070544), (2, 264035272), (4, 132017636), (8, 66008818), (16, 33004409), (211, 2502704), (422, 1251352), (844, 625676), (1688, 312838), (3376, 156419)]