1292261796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1709341}}^1$

素因数の和:1709361

約数の個数: 48

約数和(自身を含む): 3828926080

約数和(自身を除く): 2536664284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1709341, 3418682, 5128023, 6837364, 10256046, 11965387, 15384069, 20512092, 23930774, 30768138, 35896161, 46152207, 47861548, 61536276, 71792322, 92304414, 107688483, 143584644, 184608828, 215376966, 323065449, 430753932, 646130898, 1292261796]

約数ペア:

[(1, 1292261796), (2, 646130898), (3, 430753932), (4, 323065449), (6, 215376966), (7, 184608828), (9, 143584644), (12, 107688483), (14, 92304414), (18, 71792322), (21, 61536276), (27, 47861548), (28, 46152207), (36, 35896161), (42, 30768138), (54, 23930774), (63, 20512092), (84, 15384069), (108, 11965387), (126, 10256046), (189, 6837364), (252, 5128023), (378, 3418682), (756, 1709341)]