539861036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 1131379200

約数和(自身を除く): 591518164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 169, 286, 316, 338, 572, 676, 869, 919, 1027, 1738, 1838, 1859, 2054, 3476, 3676, 3718, 4108, 7436, 10109, 11297, 11947, 13351, 20218, 22594, 23894, 26702, 40436, 45188, 47788, 53404, 72601, 131417, 145202, 146861, 155311, 262834, 290404, 293722, 310622, 525668, 587444, 621244, 798611, 943813, 1597222, 1708421, 1887626, 3194444, 3416842, 3775252, 6833684, 10381943, 12269569, 20763886, 24539138, 41527772, 49078276, 134965259, 269930518, 539861036]

約数ペア:

[(1, 539861036), (2, 269930518), (4, 134965259), (11, 49078276), (13, 41527772), (22, 24539138), (26, 20763886), (44, 12269569), (52, 10381943), (79, 6833684), (143, 3775252), (158, 3416842), (169, 3194444), (286, 1887626), (316, 1708421), (338, 1597222), (572, 943813), (676, 798611), (869, 621244), (919, 587444), (1027, 525668), (1738, 310622), (1838, 293722), (1859, 290404), (2054, 262834), (3476, 155311), (3676, 146861), (3718, 145202), (4108, 131417), (7436, 72601), (10109, 53404), (11297, 47788), (11947, 45188), (13351, 40436), (20218, 26702), (22594, 23894)]