385280368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{2161}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 815523696

約数和(自身を除く): 430243328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1013, 2026, 2161, 4052, 4322, 8104, 8644, 11143, 16208, 17288, 22286, 23771, 34576, 44572, 47542, 89144, 95084, 178288, 190168, 380336, 2189093, 4378186, 8756372, 17512744, 24080023, 35025488, 48160046, 96320092, 192640184, 385280368]

約数ペア:

[(1, 385280368), (2, 192640184), (4, 96320092), (8, 48160046), (11, 35025488), (16, 24080023), (22, 17512744), (44, 8756372), (88, 4378186), (176, 2189093), (1013, 380336), (2026, 190168), (2161, 178288), (4052, 95084), (4322, 89144), (8104, 47542), (8644, 44572), (11143, 34576), (16208, 23771), (17288, 22286)]