2047579968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66239}}^1$

素因数の和:66284

約数の個数: 112

約数和(自身を含む): 6460784640

約数和(自身を除く): 4413204672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10304, 15456, 30912, 66239, 132478, 198717, 264956, 397434, 463673, 529912, 794868, 927346, 1059824, 1391019, 1523497, 1589736, 1854692, 2119648, 2782038, 3046994, 3179472, 3709384, 4239296, 4570491, 5564076, 6093988, 6358944, 7418768, 9140982, 10664479, 11128152, 12187976, 12717888, 14837536, 18281964, 21328958, 22256304, 24375952, 29675072, 31993437, 36563928, 42657916, 44512608, 48751904, 63986874, 73127856, 85315832, 89025216, 97503808, 127973748, 146255712, 170631664, 255947496, 292511424, 341263328, 511894992, 682526656, 1023789984, 2047579968]

約数ペア:

[(1, 2047579968), (2, 1023789984), (3, 682526656), (4, 511894992), (6, 341263328), (7, 292511424), (8, 255947496), (12, 170631664), (14, 146255712), (16, 127973748), (21, 97503808), (23, 89025216), (24, 85315832), (28, 73127856), (32, 63986874), (42, 48751904), (46, 44512608), (48, 42657916), (56, 36563928), (64, 31993437), (69, 29675072), (84, 24375952), (92, 22256304), (96, 21328958), (112, 18281964), (138, 14837536), (161, 12717888), (168, 12187976), (184, 11128152), (192, 10664479), (224, 9140982), (276, 7418768), (322, 6358944), (336, 6093988), (368, 5564076), (448, 4570491), (483, 4239296), (552, 3709384), (644, 3179472), (672, 3046994), (736, 2782038), (966, 2119648), (1104, 1854692), (1288, 1589736), (1344, 1523497), (1472, 1391019), (1932, 1059824), (2208, 927346), (2576, 794868), (3864, 529912), (4416, 463673), (5152, 397434), (7728, 264956), (10304, 198717), (15456, 132478), (30912, 66239)]