271122912

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21893}}^1$

素因数の和:21952

約数の個数: 72

約数和(自身を含む): 788972184

約数和(自身を除く): 517849272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 21893, 43786, 65679, 87572, 131358, 175144, 197037, 262716, 350288, 394074, 525432, 700576, 788148, 941399, 1050864, 1576296, 1882798, 2101728, 2824197, 3152592, 3765596, 5648394, 6305184, 7531192, 8472591, 11296788, 15062384, 16945182, 22593576, 30124768, 33890364, 45187152, 67780728, 90374304, 135561456, 271122912]

約数ペア:

[(1, 271122912), (2, 135561456), (3, 90374304), (4, 67780728), (6, 45187152), (8, 33890364), (9, 30124768), (12, 22593576), (16, 16945182), (18, 15062384), (24, 11296788), (32, 8472591), (36, 7531192), (43, 6305184), (48, 5648394), (72, 3765596), (86, 3152592), (96, 2824197), (129, 2101728), (144, 1882798), (172, 1576296), (258, 1050864), (288, 941399), (344, 788148), (387, 700576), (516, 525432), (688, 394074), (774, 350288), (1032, 262716), (1376, 197037), (1548, 175144), (2064, 131358), (3096, 87572), (4128, 65679), (6192, 43786), (12384, 21893)]