1427551496

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{84691}}^1$

素因数の和:84754

約数の個数: 48

約数和(自身を含む): 3186113040

約数和(自身を除く): 1758561544

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 84691, 169382, 338764, 592837, 677528, 1185674, 2371348, 3641713, 4149859, 4742696, 7283426, 8299718, 14566852, 16599436, 25491991, 29133704, 33198872, 50983982, 101967964, 178443937, 203935928, 356887874, 713775748, 1427551496]

約数ペア:

[(1, 1427551496), (2, 713775748), (4, 356887874), (7, 203935928), (8, 178443937), (14, 101967964), (28, 50983982), (43, 33198872), (49, 29133704), (56, 25491991), (86, 16599436), (98, 14566852), (172, 8299718), (196, 7283426), (301, 4742696), (344, 4149859), (392, 3641713), (602, 2371348), (1204, 1185674), (2107, 677528), (2408, 592837), (4214, 338764), (8428, 169382), (16856, 84691)]