289344862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 468052992

約数和(自身を除く): 178708130

約数列:

[1, 2, 17, 34, 113, 127, 226, 254, 593, 1186, 1921, 2159, 3842, 4318, 10081, 14351, 20162, 28702, 67009, 75311, 134018, 150622, 243967, 487934, 1139153, 1280287, 2278306, 2560574, 8510143, 17020286, 144672431, 289344862]

約数ペア:

[(1, 289344862), (2, 144672431), (17, 17020286), (34, 8510143), (113, 2560574), (127, 2278306), (226, 1280287), (254, 1139153), (593, 487934), (1186, 243967), (1921, 150622), (2159, 134018), (3842, 75311), (4318, 67009), (10081, 28702), (14351, 20162)]