317320452

素因数分解:

$2^2\times 3^2\times {\mathrm{8814457}}^1$

素因数の和:8814467

約数の個数: 18

約数和(自身を含む): 802115678

約数和(自身を除く): 484795226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8814457, 17628914, 26443371, 35257828, 52886742, 79330113, 105773484, 158660226, 317320452]

約数ペア:

[(1, 317320452), (2, 158660226), (3, 105773484), (4, 79330113), (6, 52886742), (9, 35257828), (12, 26443371), (18, 17628914), (36, 8814457)]