253015496

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 482042880

約数和(自身を除く): 229027384

約数列:

[1, 2, 4, 8, 127, 131, 254, 262, 508, 524, 1016, 1048, 1901, 3802, 7604, 15208, 16637, 33274, 66548, 133096, 241427, 249031, 482854, 498062, 965708, 996124, 1931416, 1992248, 31626937, 63253874, 126507748, 253015496]

約数ペア:

[(1, 253015496), (2, 126507748), (4, 63253874), (8, 31626937), (127, 1992248), (131, 1931416), (254, 996124), (262, 965708), (508, 498062), (524, 482854), (1016, 249031), (1048, 241427), (1901, 133096), (3802, 66548), (7604, 33274), (15208, 16637)]