2138562144

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 6239600640

約数和(自身を除く): 4101038496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 127, 144, 177, 236, 254, 288, 354, 381, 472, 508, 531, 708, 762, 944, 991, 1016, 1062, 1143, 1416, 1524, 1888, 1982, 2032, 2124, 2286, 2832, 2973, 3048, 3964, 4064, 4248, 4572, 5664, 5946, 6096, 7493, 7928, 8496, 8919, 9144, 11892, 12192, 14986, 15856, 16992, 17838, 18288, 22479, 23784, 29972, 31712, 35676, 36576, 44958, 47568, 58469, 59944, 67437, 71352, 89916, 95136, 116938, 119888, 125857, 134874, 142704, 175407, 179832, 233876, 239776, 251714, 269748, 285408, 350814, 359664, 377571, 467752, 503428, 526221, 539496, 701628, 719328, 755142, 935504, 1006856, 1052442, 1078992, 1132713, 1403256, 1510284, 1871008, 2013712, 2104884, 2157984, 2265426, 2806512, 3020568, 4027424, 4209768, 4530852, 5613024, 6041136, 7425563, 8419536, 9061704, 12082272, 14851126, 16839072, 18123408, 22276689, 29702252, 36246816, 44553378, 59404504, 66830067, 89106756, 118809008, 133660134, 178213512, 237618016, 267320268, 356427024, 534640536, 712854048, 1069281072, 2138562144]

約数ペア:

[(1, 2138562144), (2, 1069281072), (3, 712854048), (4, 534640536), (6, 356427024), (8, 267320268), (9, 237618016), (12, 178213512), (16, 133660134), (18, 118809008), (24, 89106756), (32, 66830067), (36, 59404504), (48, 44553378), (59, 36246816), (72, 29702252), (96, 22276689), (118, 18123408), (127, 16839072), (144, 14851126), (177, 12082272), (236, 9061704), (254, 8419536), (288, 7425563), (354, 6041136), (381, 5613024), (472, 4530852), (508, 4209768), (531, 4027424), (708, 3020568), (762, 2806512), (944, 2265426), (991, 2157984), (1016, 2104884), (1062, 2013712), (1143, 1871008), (1416, 1510284), (1524, 1403256), (1888, 1132713), (1982, 1078992), (2032, 1052442), (2124, 1006856), (2286, 935504), (2832, 755142), (2973, 719328), (3048, 701628), (3964, 539496), (4064, 526221), (4248, 503428), (4572, 467752), (5664, 377571), (5946, 359664), (6096, 350814), (7493, 285408), (7928, 269748), (8496, 251714), (8919, 239776), (9144, 233876), (11892, 179832), (12192, 175407), (14986, 142704), (15856, 134874), (16992, 125857), (17838, 119888), (18288, 116938), (22479, 95136), (23784, 89916), (29972, 71352), (31712, 67437), (35676, 59944), (36576, 58469), (44958, 47568)]