291264237232

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{78128819}}^1$

素因数の和:78129060

約数の個数: 20

約数和(自身を含む): 566746460280

約数和(自身を除く): 275482223048

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 78128819, 156257638, 312515276, 625030552, 1250061104, 18204014827, 36408029654, 72816059308, 145632118616, 291264237232]

約数ペア:

[(1, 291264237232), (2, 145632118616), (4, 72816059308), (8, 36408029654), (16, 18204014827), (233, 1250061104), (466, 625030552), (932, 312515276), (1864, 156257638), (3728, 78128819)]