631288086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10079}}^1$

素因数の和:10181

約数の個数: 64

約数和(自身を含む): 1503774720

約数和(自身を除く): 872486634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1606, 1898, 2409, 2847, 4818, 5694, 10079, 10439, 20158, 20878, 30237, 31317, 60474, 62634, 110869, 131027, 221738, 262054, 332607, 393081, 665214, 735767, 786162, 1441297, 1471534, 2207301, 2882594, 4323891, 4414602, 8093437, 8647782, 9564971, 16186874, 19129942, 24280311, 28694913, 48560622, 57389826, 105214681, 210429362, 315644043, 631288086]

約数ペア:

[(1, 631288086), (2, 315644043), (3, 210429362), (6, 105214681), (11, 57389826), (13, 48560622), (22, 28694913), (26, 24280311), (33, 19129942), (39, 16186874), (66, 9564971), (73, 8647782), (78, 8093437), (143, 4414602), (146, 4323891), (219, 2882594), (286, 2207301), (429, 1471534), (438, 1441297), (803, 786162), (858, 735767), (949, 665214), (1606, 393081), (1898, 332607), (2409, 262054), (2847, 221738), (4818, 131027), (5694, 110869), (10079, 62634), (10439, 60474), (20158, 31317), (20878, 30237)]