2912592656

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{6581}}^1$

素因数の和:6927

約数の個数: 40

約数和(自身を含む): 5713176000

約数和(自身を除く): 2800583344

約数列:

[1, 2, 4, 8, 16, 139, 199, 278, 398, 556, 796, 1112, 1592, 2224, 3184, 6581, 13162, 26324, 27661, 52648, 55322, 105296, 110644, 221288, 442576, 914759, 1309619, 1829518, 2619238, 3659036, 5238476, 7318072, 10476952, 14636144, 20953904, 182037041, 364074082, 728148164, 1456296328, 2912592656]

約数ペア:

[(1, 2912592656), (2, 1456296328), (4, 728148164), (8, 364074082), (16, 182037041), (139, 20953904), (199, 14636144), (278, 10476952), (398, 7318072), (556, 5238476), (796, 3659036), (1112, 2619238), (1592, 1829518), (2224, 1309619), (3184, 914759), (6581, 442576), (13162, 221288), (26324, 110644), (27661, 105296), (52648, 55322)]