484686368

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2377

約数の個数: 48

約数和(自身を含む): 982862496

約数和(自身を除く): 498176128

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 163, 172, 326, 344, 652, 688, 1304, 1376, 2161, 2608, 4322, 5216, 7009, 8644, 14018, 17288, 28036, 34576, 56072, 69152, 92923, 112144, 185846, 224288, 352243, 371692, 704486, 743384, 1408972, 1486768, 2817944, 2973536, 5635888, 11271776, 15146449, 30292898, 60585796, 121171592, 242343184, 484686368]

約数ペア:

[(1, 484686368), (2, 242343184), (4, 121171592), (8, 60585796), (16, 30292898), (32, 15146449), (43, 11271776), (86, 5635888), (163, 2973536), (172, 2817944), (326, 1486768), (344, 1408972), (652, 743384), (688, 704486), (1304, 371692), (1376, 352243), (2161, 224288), (2608, 185846), (4322, 112144), (5216, 92923), (7009, 69152), (8644, 56072), (14018, 34576), (17288, 28036)]