290068968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1726601}}^1$

素因数の和:1726617

約数の個数: 32

約数和(自身を含む): 828768960

約数和(自身を除く): 538699992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1726601, 3453202, 5179803, 6906404, 10359606, 12086207, 13812808, 20719212, 24172414, 36258621, 41438424, 48344828, 72517242, 96689656, 145034484, 290068968]

約数ペア:

[(1, 290068968), (2, 145034484), (3, 96689656), (4, 72517242), (6, 48344828), (7, 41438424), (8, 36258621), (12, 24172414), (14, 20719212), (21, 13812808), (24, 12086207), (28, 10359606), (42, 6906404), (56, 5179803), (84, 3453202), (168, 1726601)]