403335616

素因数分解:

$2^6\times {\mathrm{1223}}^1\times {\mathrm{5153}}^1$

素因数の和:6388

約数の個数: 28

約数和(自身を含む): 801178992

約数和(自身を除く): 397843376

約数列:

[1, 2, 4, 8, 16, 32, 64, 1223, 2446, 4892, 5153, 9784, 10306, 19568, 20612, 39136, 41224, 78272, 82448, 164896, 329792, 6302119, 12604238, 25208476, 50416952, 100833904, 201667808, 403335616]

約数ペア:

[(1, 403335616), (2, 201667808), (4, 100833904), (8, 50416952), (16, 25208476), (32, 12604238), (64, 6302119), (1223, 329792), (2446, 164896), (4892, 82448), (5153, 78272), (9784, 41224), (10306, 39136), (19568, 20612)]