678741286326

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4751}}^1\times {\mathrm{76561}}^1$

素因数の和:81628

約数の個数: 32

約数和(自身を含む): 1362151904256

約数和(自身を除く): 683410617930

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 4751, 9502, 14253, 28506, 76561, 153122, 229683, 459366, 1477561, 2955122, 4432683, 8865366, 23810471, 47620942, 71431413, 142862826, 363741311, 727482622, 1091223933, 2182447866, 113123547721, 226247095442, 339370643163, 678741286326]

約数ペア:

[(1, 678741286326), (2, 339370643163), (3, 226247095442), (6, 113123547721), (311, 2182447866), (622, 1091223933), (933, 727482622), (1866, 363741311), (4751, 142862826), (9502, 71431413), (14253, 47620942), (28506, 23810471), (76561, 8865366), (153122, 4432683), (229683, 2955122), (459366, 1477561)]