64692264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 209664000

約数和(自身を除く): 144971736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1559, 1596, 1729, 1976, 2184, 2964, 3118, 3192, 3458, 4677, 5187, 5928, 6236, 6916, 9354, 10374, 10913, 12472, 13832, 18708, 20267, 20748, 21826, 29621, 32739, 37416, 40534, 41496, 43652, 59242, 60801, 65478, 81068, 87304, 88863, 118484, 121602, 130956, 141869, 162136, 177726, 207347, 236968, 243204, 261912, 283738, 355452, 385073, 414694, 425607, 486408, 567476, 622041, 710904, 770146, 829388, 851214, 1134952, 1155219, 1244082, 1540292, 1658776, 1702428, 2310438, 2488164, 2695511, 3080584, 3404856, 4620876, 4976328, 5391022, 8086533, 9241752, 10782044, 16173066, 21564088, 32346132, 64692264]

約数ペア:

[(1, 64692264), (2, 32346132), (3, 21564088), (4, 16173066), (6, 10782044), (7, 9241752), (8, 8086533), (12, 5391022), (13, 4976328), (14, 4620876), (19, 3404856), (21, 3080584), (24, 2695511), (26, 2488164), (28, 2310438), (38, 1702428), (39, 1658776), (42, 1540292), (52, 1244082), (56, 1155219), (57, 1134952), (76, 851214), (78, 829388), (84, 770146), (91, 710904), (104, 622041), (114, 567476), (133, 486408), (152, 425607), (156, 414694), (168, 385073), (182, 355452), (228, 283738), (247, 261912), (266, 243204), (273, 236968), (312, 207347), (364, 177726), (399, 162136), (456, 141869), (494, 130956), (532, 121602), (546, 118484), (728, 88863), (741, 87304), (798, 81068), (988, 65478), (1064, 60801), (1092, 59242), (1482, 43652), (1559, 41496), (1596, 40534), (1729, 37416), (1976, 32739), (2184, 29621), (2964, 21826), (3118, 20748), (3192, 20267), (3458, 18708), (4677, 13832), (5187, 12472), (5928, 10913), (6236, 10374), (6916, 9354)]