668240048

素因数分解:

$2^4\times 7^2\times {\mathrm{852347}}^1$

素因数の和:852369

約数の個数: 30

約数和(自身を含む): 1506098916

約数和(自身を除く): 837858868

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 852347, 1704694, 3409388, 5966429, 6818776, 11932858, 13637552, 23865716, 41765003, 47731432, 83530006, 95462864, 167060012, 334120024, 668240048]

約数ペア:

[(1, 668240048), (2, 334120024), (4, 167060012), (7, 95462864), (8, 83530006), (14, 47731432), (16, 41765003), (28, 23865716), (49, 13637552), (56, 11932858), (98, 6818776), (112, 5966429), (196, 3409388), (392, 1704694), (784, 852347)]