2550874961216

素因数分解:

$2^6\times {\mathrm{21977}}^1\times {\mathrm{1813597}}^1$

素因数の和:1835586

約数の個数: 28

約数和(自身を含む): 5062125619188

約数和(自身を除く): 2511250657972

約数列:

[1, 2, 4, 8, 16, 32, 64, 21977, 43954, 87908, 175816, 351632, 703264, 1406528, 1813597, 3627194, 7254388, 14508776, 29017552, 58035104, 116070208, 39857421269, 79714842538, 159429685076, 318859370152, 637718740304, 1275437480608, 2550874961216]

約数ペア:

[(1, 2550874961216), (2, 1275437480608), (4, 637718740304), (8, 318859370152), (16, 159429685076), (32, 79714842538), (64, 39857421269), (21977, 116070208), (43954, 58035104), (87908, 29017552), (175816, 14508776), (351632, 7254388), (703264, 3627194), (1406528, 1813597)]