2144980928

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{1063}}^1$

素因数の和:1885

約数の個数: 56

約数和(自身を含む): 4370039520

約数和(自身を除く): 2225058592

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 769, 1063, 1312, 1538, 2126, 2624, 3076, 4252, 6152, 8504, 12304, 17008, 24608, 31529, 34016, 43583, 49216, 63058, 68032, 87166, 126116, 174332, 252232, 348664, 504464, 697328, 817447, 1008928, 1394656, 1634894, 2017856, 2789312, 3269788, 6539576, 13079152, 26158304, 33515327, 52316608, 67030654, 134061308, 268122616, 536245232, 1072490464, 2144980928]

約数ペア:

[(1, 2144980928), (2, 1072490464), (4, 536245232), (8, 268122616), (16, 134061308), (32, 67030654), (41, 52316608), (64, 33515327), (82, 26158304), (164, 13079152), (328, 6539576), (656, 3269788), (769, 2789312), (1063, 2017856), (1312, 1634894), (1538, 1394656), (2126, 1008928), (2624, 817447), (3076, 697328), (4252, 504464), (6152, 348664), (8504, 252232), (12304, 174332), (17008, 126116), (24608, 87166), (31529, 68032), (34016, 63058), (43583, 49216)]