680810316

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{846779}}^1$

素因数の和:846853

約数の個数: 24

約数和(自身を含む): 1612269120

約数和(自身を除く): 931458804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 846779, 1693558, 2540337, 3387116, 5080674, 10161348, 56734193, 113468386, 170202579, 226936772, 340405158, 680810316]

約数ペア:

[(1, 680810316), (2, 340405158), (3, 226936772), (4, 170202579), (6, 113468386), (12, 56734193), (67, 10161348), (134, 5080674), (201, 3387116), (268, 2540337), (402, 1693558), (804, 846779)]