872689904

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{48311}}^1$

素因数の和:49448

約数の個数: 20

約数和(自身を含む): 1692369360

約数和(自身を除く): 819679456

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 48311, 96622, 193244, 386488, 772976, 54543119, 109086238, 218172476, 436344952, 872689904]

約数ペア:

[(1, 872689904), (2, 436344952), (4, 218172476), (8, 109086238), (16, 54543119), (1129, 772976), (2258, 386488), (4516, 193244), (9032, 96622), (18064, 48311)]