308426864

素因数分解:

$2^4\times {\mathrm{5101}}^1\times {\mathrm{3779}}^1$

素因数の和:8888

約数の個数: 20

約数和(自身を含む): 597852360

約数和(自身を除く): 289425496

約数列:

[1, 2, 4, 8, 16, 3779, 5101, 7558, 10202, 15116, 20404, 30232, 40808, 60464, 81616, 19276679, 38553358, 77106716, 154213432, 308426864]

約数ペア:

[(1, 308426864), (2, 154213432), (4, 77106716), (8, 38553358), (16, 19276679), (3779, 81616), (5101, 60464), (7558, 40808), (10202, 30232), (15116, 20404)]