779034018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{639601}}^1$

素因数の和:639642

約数の個数: 32

約数和(自身を含む): 1842053760

約数和(自身を除く): 1063019742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 639601, 1279202, 1918803, 3837606, 4477207, 8954414, 13431621, 18548429, 26863242, 37096858, 55645287, 111290574, 129839003, 259678006, 389517009, 779034018]

約数ペア:

[(1, 779034018), (2, 389517009), (3, 259678006), (6, 129839003), (7, 111290574), (14, 55645287), (21, 37096858), (29, 26863242), (42, 18548429), (58, 13431621), (87, 8954414), (174, 4477207), (203, 3837606), (406, 1918803), (609, 1279202), (1218, 639601)]