266542656

素因数分解:

$2^6\times 3^1\times {\mathrm{1388243}}^1$

素因数の和:1388258

約数の個数: 28

約数和(自身を含む): 705227952

約数和(自身を除く): 438685296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1388243, 2776486, 4164729, 5552972, 8329458, 11105944, 16658916, 22211888, 33317832, 44423776, 66635664, 88847552, 133271328, 266542656]

約数ペア:

[(1, 266542656), (2, 133271328), (3, 88847552), (4, 66635664), (6, 44423776), (8, 33317832), (12, 22211888), (16, 16658916), (24, 11105944), (32, 8329458), (48, 5552972), (64, 4164729), (96, 2776486), (192, 1388243)]