261569582556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21997}}^1\times {\mathrm{24169}}^1$

素因数の和:46214

約数の個数: 48

約数和(自身を含む): 625269392160

約数和(自身を除く): 363699809604

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 21997, 24169, 43994, 48338, 65991, 72507, 87988, 96676, 131982, 145014, 263964, 290028, 901877, 990929, 1803754, 1981858, 2705631, 2972787, 3607508, 3963716, 5411262, 5945574, 10822524, 11891148, 531645493, 1063290986, 1594936479, 2126581972, 3189872958, 6379745916, 21797465213, 43594930426, 65392395639, 87189860852, 130784791278, 261569582556]

約数ペア:

[(1, 261569582556), (2, 130784791278), (3, 87189860852), (4, 65392395639), (6, 43594930426), (12, 21797465213), (41, 6379745916), (82, 3189872958), (123, 2126581972), (164, 1594936479), (246, 1063290986), (492, 531645493), (21997, 11891148), (24169, 10822524), (43994, 5945574), (48338, 5411262), (65991, 3963716), (72507, 3607508), (87988, 2972787), (96676, 2705631), (131982, 1981858), (145014, 1803754), (263964, 990929), (290028, 901877)]