339979508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{5531}}^1$

素因数の和:5684

約数の個数: 36

約数和(自身を含む): 659237376

約数和(自身を除く): 319257868

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 2794, 5531, 5588, 11062, 15367, 22124, 30734, 60841, 61468, 121682, 243364, 669251, 702437, 1338502, 1404874, 2677004, 2809748, 7726807, 15453614, 30907228, 84994877, 169989754, 339979508]

約数ペア:

[(1, 339979508), (2, 169989754), (4, 84994877), (11, 30907228), (22, 15453614), (44, 7726807), (121, 2809748), (127, 2677004), (242, 1404874), (254, 1338502), (484, 702437), (508, 669251), (1397, 243364), (2794, 121682), (5531, 61468), (5588, 60841), (11062, 30734), (15367, 22124)]