1036998934888

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1048991}}^1$

素因数の和:1049270

約数の個数: 64

約数和(自身を含む): 2255752396800

約数和(自身を除く): 1218753461912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 139, 254, 278, 508, 556, 889, 973, 1016, 1112, 1778, 1946, 3556, 3892, 7112, 7784, 17653, 35306, 70612, 123571, 141224, 247142, 494284, 988568, 1048991, 2097982, 4195964, 7342937, 8391928, 14685874, 29371748, 58743496, 133221857, 145809749, 266443714, 291619498, 532887428, 583238996, 932552999, 1020668243, 1065774856, 1166477992, 1865105998, 2041336486, 3730211996, 4082672972, 7460423992, 8165345944, 18517838123, 37035676246, 74071352492, 129624866861, 148142704984, 259249733722, 518499467444, 1036998934888]

約数ペア:

[(1, 1036998934888), (2, 518499467444), (4, 259249733722), (7, 148142704984), (8, 129624866861), (14, 74071352492), (28, 37035676246), (56, 18517838123), (127, 8165345944), (139, 7460423992), (254, 4082672972), (278, 3730211996), (508, 2041336486), (556, 1865105998), (889, 1166477992), (973, 1065774856), (1016, 1020668243), (1112, 932552999), (1778, 583238996), (1946, 532887428), (3556, 291619498), (3892, 266443714), (7112, 145809749), (7784, 133221857), (17653, 58743496), (35306, 29371748), (70612, 14685874), (123571, 8391928), (141224, 7342937), (247142, 4195964), (494284, 2097982), (988568, 1048991)]