870848008

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{287219}}^1$

素因数の和:287604

約数の個数: 16

約数和(自身を含む): 1637154000

約数和(自身を除く): 766305992

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 287219, 574438, 1148876, 2297752, 108856001, 217712002, 435424004, 870848008]

約数ペア:

[(1, 870848008), (2, 435424004), (4, 217712002), (8, 108856001), (379, 2297752), (758, 1148876), (1516, 574438), (3032, 287219)]