858197312

素因数分解:

$2^6\times 7^1\times {\mathrm{1915619}}^1$

素因数の和:1915638

約数の個数: 28

約数和(自身を含む): 1946269920

約数和(自身を除く): 1088072608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1915619, 3831238, 7662476, 13409333, 15324952, 26818666, 30649904, 53637332, 61299808, 107274664, 122599616, 214549328, 429098656, 858197312]

約数ペア:

[(1, 858197312), (2, 429098656), (4, 214549328), (7, 122599616), (8, 107274664), (14, 61299808), (16, 53637332), (28, 30649904), (32, 26818666), (56, 15324952), (64, 13409333), (112, 7662476), (224, 3831238), (448, 1915619)]