1566720408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11261}}^1$

素因数の和:11329

約数の個数: 128

約数和(自身を含む): 4670576640

約数和(自身を除く): 3103856232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1496, 1581, 2046, 2108, 2244, 2728, 3162, 4092, 4216, 4488, 5797, 6324, 8184, 11261, 11594, 12648, 17391, 22522, 23188, 33783, 34782, 45044, 46376, 67566, 69564, 90088, 123871, 135132, 139128, 191437, 247742, 270264, 349091, 371613, 382874, 495484, 574311, 698182, 743226, 765748, 990968, 1047273, 1148622, 1396364, 1486452, 1531496, 2094546, 2105807, 2297244, 2792728, 2972904, 3840001, 4189092, 4211614, 4594488, 5934547, 6317421, 7680002, 8378184, 8423228, 11520003, 11869094, 12634842, 15360004, 16846456, 17803641, 23040006, 23738188, 25269684, 30720008, 35607282, 46080012, 47476376, 50539368, 65280017, 71214564, 92160024, 130560034, 142429128, 195840051, 261120068, 391680102, 522240136, 783360204, 1566720408]

約数ペア:

[(1, 1566720408), (2, 783360204), (3, 522240136), (4, 391680102), (6, 261120068), (8, 195840051), (11, 142429128), (12, 130560034), (17, 92160024), (22, 71214564), (24, 65280017), (31, 50539368), (33, 47476376), (34, 46080012), (44, 35607282), (51, 30720008), (62, 25269684), (66, 23738188), (68, 23040006), (88, 17803641), (93, 16846456), (102, 15360004), (124, 12634842), (132, 11869094), (136, 11520003), (186, 8423228), (187, 8378184), (204, 7680002), (248, 6317421), (264, 5934547), (341, 4594488), (372, 4211614), (374, 4189092), (408, 3840001), (527, 2972904), (561, 2792728), (682, 2297244), (744, 2105807), (748, 2094546), (1023, 1531496), (1054, 1486452), (1122, 1396364), (1364, 1148622), (1496, 1047273), (1581, 990968), (2046, 765748), (2108, 743226), (2244, 698182), (2728, 574311), (3162, 495484), (4092, 382874), (4216, 371613), (4488, 349091), (5797, 270264), (6324, 247742), (8184, 191437), (11261, 139128), (11594, 135132), (12648, 123871), (17391, 90088), (22522, 69564), (23188, 67566), (33783, 46376), (34782, 45044)]