839913684

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{1499}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 2000376000

約数和(自身を除く): 1160462316

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 881, 1499, 1762, 2643, 2998, 3524, 4497, 5286, 5996, 8994, 10572, 17988, 46693, 79447, 93386, 140079, 158894, 186772, 238341, 280158, 317788, 476682, 560316, 953364, 1320619, 2641238, 3961857, 5282476, 7923714, 15847428, 69992807, 139985614, 209978421, 279971228, 419956842, 839913684]

約数ペア:

[(1, 839913684), (2, 419956842), (3, 279971228), (4, 209978421), (6, 139985614), (12, 69992807), (53, 15847428), (106, 7923714), (159, 5282476), (212, 3961857), (318, 2641238), (636, 1320619), (881, 953364), (1499, 560316), (1762, 476682), (2643, 317788), (2998, 280158), (3524, 238341), (4497, 186772), (5286, 158894), (5996, 140079), (8994, 93386), (10572, 79447), (17988, 46693)]