1255447616

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{85661}}^1$

素因数の和:85902

約数の個数: 28

約数和(自身を含む): 2502187020

約数和(自身を除く): 1246739404

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 14656, 85661, 171322, 342644, 685288, 1370576, 2741152, 5482304, 19616369, 39232738, 78465476, 156930952, 313861904, 627723808, 1255447616]

約数ペア:

[(1, 1255447616), (2, 627723808), (4, 313861904), (8, 156930952), (16, 78465476), (32, 39232738), (64, 19616369), (229, 5482304), (458, 2741152), (916, 1370576), (1832, 685288), (3664, 342644), (7328, 171322), (14656, 85661)]