1140266408

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1804219}}^1$

素因数の和:1804304

約数の個数: 16

約数和(自身を含む): 2165064000

約数和(自身を除く): 1024797592

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1804219, 3608438, 7216876, 14433752, 142533301, 285066602, 570133204, 1140266408]

約数ペア:

[(1, 1140266408), (2, 570133204), (4, 285066602), (8, 142533301), (79, 14433752), (158, 7216876), (316, 3608438), (632, 1804219)]