266326976

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{68219}}^1$

素因数の和:68292

約数の個数: 28

約数和(自身を含む): 537164280

約数和(自身を除く): 270837304

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 68219, 136438, 272876, 545752, 1091504, 2183008, 4161359, 4366016, 8322718, 16645436, 33290872, 66581744, 133163488, 266326976]

約数ペア:

[(1, 266326976), (2, 133163488), (4, 66581744), (8, 33290872), (16, 16645436), (32, 8322718), (61, 4366016), (64, 4161359), (122, 2183008), (244, 1091504), (488, 545752), (976, 272876), (1952, 136438), (3904, 68219)]