765794316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479821}}^1$

素因数の和:479854

約数の個数: 48

約数和(自身を含む): 2149602560

約数和(自身を除く): 1383808244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 479821, 959642, 1439463, 1919284, 2878926, 3358747, 5757852, 6717494, 9116599, 10076241, 13434988, 18233198, 20152482, 27349797, 36466396, 40304964, 54699594, 63816193, 109399188, 127632386, 191448579, 255264772, 382897158, 765794316]

約数ペア:

[(1, 765794316), (2, 382897158), (3, 255264772), (4, 191448579), (6, 127632386), (7, 109399188), (12, 63816193), (14, 54699594), (19, 40304964), (21, 36466396), (28, 27349797), (38, 20152482), (42, 18233198), (57, 13434988), (76, 10076241), (84, 9116599), (114, 6717494), (133, 5757852), (228, 3358747), (266, 2878926), (399, 1919284), (532, 1439463), (798, 959642), (1596, 479821)]