299553664

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{22721}}^1$

素因数の和:22838

約数の個数: 32

約数和(自身を含む): 602587440

約数和(自身を除く): 303033776

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 22721, 45442, 90884, 181768, 363536, 727072, 1454144, 2340263, 2908288, 4680526, 9361052, 18722104, 37444208, 74888416, 149776832, 299553664]

約数ペア:

[(1, 299553664), (2, 149776832), (4, 74888416), (8, 37444208), (16, 18722104), (32, 9361052), (64, 4680526), (103, 2908288), (128, 2340263), (206, 1454144), (412, 727072), (824, 363536), (1648, 181768), (3296, 90884), (6592, 45442), (13184, 22721)]