380460924

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199403}}^1$

素因数の和:199466

約数の個数: 36

約数和(自身を含む): 979871256

約数和(自身を除く): 599410332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 199403, 398806, 598209, 797612, 1196418, 1794627, 2392836, 3589254, 7178508, 10568359, 21136718, 31705077, 42273436, 63410154, 95115231, 126820308, 190230462, 380460924]

約数ペア:

[(1, 380460924), (2, 190230462), (3, 126820308), (4, 95115231), (6, 63410154), (9, 42273436), (12, 31705077), (18, 21136718), (36, 10568359), (53, 7178508), (106, 3589254), (159, 2392836), (212, 1794627), (318, 1196418), (477, 797612), (636, 598209), (954, 398806), (1908, 199403)]