4080973468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{6947}}^1$

素因数の和:7067

約数の個数: 72

約数和(自身を含む): 8544372480

約数和(自身を除く): 4463399012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 169, 286, 316, 338, 572, 676, 869, 1027, 1738, 1859, 2054, 3476, 3718, 4108, 6947, 7436, 11297, 13351, 13894, 22594, 26702, 27788, 45188, 53404, 76417, 90311, 146861, 152834, 180622, 293722, 305668, 361244, 548813, 587444, 993421, 1097626, 1174043, 1986842, 2195252, 2348086, 3973684, 4696172, 6036943, 7134569, 12073886, 12914473, 14269138, 24147772, 25828946, 28538276, 51657892, 78480259, 92749397, 156960518, 185498794, 313921036, 370997588, 1020243367, 2040486734, 4080973468]

約数ペア:

[(1, 4080973468), (2, 2040486734), (4, 1020243367), (11, 370997588), (13, 313921036), (22, 185498794), (26, 156960518), (44, 92749397), (52, 78480259), (79, 51657892), (143, 28538276), (158, 25828946), (169, 24147772), (286, 14269138), (316, 12914473), (338, 12073886), (572, 7134569), (676, 6036943), (869, 4696172), (1027, 3973684), (1738, 2348086), (1859, 2195252), (2054, 1986842), (3476, 1174043), (3718, 1097626), (4108, 993421), (6947, 587444), (7436, 548813), (11297, 361244), (13351, 305668), (13894, 293722), (22594, 180622), (26702, 152834), (27788, 146861), (45188, 90311), (53404, 76417)]