680933008

素因数分解:

$2^4\times 7^2\times {\mathrm{868537}}^1$

素因数の和:868559

約数の個数: 30

約数和(自身を含む): 1534706646

約数和(自身を除く): 853773638

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 868537, 1737074, 3474148, 6079759, 6948296, 12159518, 13896592, 24319036, 42558313, 48638072, 85116626, 97276144, 170233252, 340466504, 680933008]

約数ペア:

[(1, 680933008), (2, 340466504), (4, 170233252), (7, 97276144), (8, 85116626), (14, 48638072), (16, 42558313), (28, 24319036), (49, 13896592), (56, 12159518), (98, 6948296), (112, 6079759), (196, 3474148), (392, 1737074), (784, 868537)]