20131428676304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{464351}}^1\times {\mathrm{246329}}^1$

素因数の和:710699

約数の個数: 40

約数和(自身を含む): 42550784075520

約数和(自身を除く): 22419355399216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 246329, 464351, 492658, 928702, 985316, 1857404, 1970632, 2709619, 3714808, 3941264, 5107861, 5419238, 7429616, 10215722, 10838476, 20431444, 21676952, 40862888, 43353904, 81725776, 114383117479, 228766234958, 457532469916, 915064939832, 1258214292269, 1830129879664, 2516428584538, 5032857169076, 10065714338152, 20131428676304]

約数ペア:

[(1, 20131428676304), (2, 10065714338152), (4, 5032857169076), (8, 2516428584538), (11, 1830129879664), (16, 1258214292269), (22, 915064939832), (44, 457532469916), (88, 228766234958), (176, 114383117479), (246329, 81725776), (464351, 43353904), (492658, 40862888), (928702, 21676952), (985316, 20431444), (1857404, 10838476), (1970632, 10215722), (2709619, 7429616), (3714808, 5419238), (3941264, 5107861)]