5185057864

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1304089}}^1$

素因数の和:1304173

約数の個数: 32

約数和(自身を含む): 11267337600

約数和(自身を除く): 6082279736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 1304089, 2608178, 5216356, 9128623, 10432712, 18257246, 36514492, 73028984, 92590319, 185180638, 370361276, 648132233, 740722552, 1296264466, 2592528932, 5185057864]

約数ペア:

[(1, 5185057864), (2, 2592528932), (4, 1296264466), (7, 740722552), (8, 648132233), (14, 370361276), (28, 185180638), (56, 92590319), (71, 73028984), (142, 36514492), (284, 18257246), (497, 10432712), (568, 9128623), (994, 5216356), (1988, 2608178), (3976, 1304089)]