1004035334408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{374239}}^1\times {\mathrm{19727}}^1$

素因数の和:393989

約数の個数: 32

約数和(自身を含む): 1993411814400

約数和(自身を除く): 989376479992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19727, 39454, 78908, 157816, 335359, 374239, 670718, 748478, 1341436, 1496956, 2682872, 2993912, 6362063, 12724126, 25448252, 50896504, 7382612753, 14765225506, 29530451012, 59060902024, 125504416801, 251008833602, 502017667204, 1004035334408]

約数ペア:

[(1, 1004035334408), (2, 502017667204), (4, 251008833602), (8, 125504416801), (17, 59060902024), (34, 29530451012), (68, 14765225506), (136, 7382612753), (19727, 50896504), (39454, 25448252), (78908, 12724126), (157816, 6362063), (335359, 2993912), (374239, 2682872), (670718, 1496956), (748478, 1341436)]