4697492912

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 10578465792

約数和(自身を除く): 5880972880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 487, 497, 568, 974, 994, 1136, 1213, 1948, 1988, 2426, 3409, 3896, 3976, 4852, 6818, 7792, 7952, 8491, 9704, 13636, 16982, 19408, 27272, 33964, 34577, 54544, 67928, 69154, 86123, 135856, 138308, 172246, 242039, 276616, 344492, 484078, 553232, 590731, 602861, 688984, 968156, 1181462, 1205722, 1377968, 1936312, 2362924, 2411444, 3872624, 4135117, 4725848, 4822888, 8270234, 9451696, 9645776, 16540468, 33080936, 41941901, 66161872, 83883802, 167767604, 293593307, 335535208, 587186614, 671070416, 1174373228, 2348746456, 4697492912]

約数ペア:

[(1, 4697492912), (2, 2348746456), (4, 1174373228), (7, 671070416), (8, 587186614), (14, 335535208), (16, 293593307), (28, 167767604), (56, 83883802), (71, 66161872), (112, 41941901), (142, 33080936), (284, 16540468), (487, 9645776), (497, 9451696), (568, 8270234), (974, 4822888), (994, 4725848), (1136, 4135117), (1213, 3872624), (1948, 2411444), (1988, 2362924), (2426, 1936312), (3409, 1377968), (3896, 1205722), (3976, 1181462), (4852, 968156), (6818, 688984), (7792, 602861), (7952, 590731), (8491, 553232), (9704, 484078), (13636, 344492), (16982, 276616), (19408, 242039), (27272, 172246), (33964, 138308), (34577, 135856), (54544, 86123), (67928, 69154)]