4920434032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{160087}}^1$

素因数の和:160225

約数の個数: 40

約数和(自身を含む): 10183517856

約数和(自身を除く): 5263083824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 7684, 15368, 30736, 160087, 320174, 640348, 1280696, 2561392, 2721479, 5442958, 10885916, 18089831, 21771832, 36179662, 43543664, 72359324, 144718648, 289437296, 307527127, 615054254, 1230108508, 2460217016, 4920434032]

約数ペア:

[(1, 4920434032), (2, 2460217016), (4, 1230108508), (8, 615054254), (16, 307527127), (17, 289437296), (34, 144718648), (68, 72359324), (113, 43543664), (136, 36179662), (226, 21771832), (272, 18089831), (452, 10885916), (904, 5442958), (1808, 2721479), (1921, 2561392), (3842, 1280696), (7684, 640348), (15368, 320174), (30736, 160087)]