253509564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{274361}}^1$

素因数の和:274386

約数の個数: 48

約数和(自身を含む): 737485056

約数和(自身を除く): 483975492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 274361, 548722, 823083, 1097444, 1646166, 1920527, 3017971, 3292332, 3841054, 5761581, 6035942, 7682108, 9053913, 11523162, 12071884, 18107826, 21125797, 23046324, 36215652, 42251594, 63377391, 84503188, 126754782, 253509564]

約数ペア:

[(1, 253509564), (2, 126754782), (3, 84503188), (4, 63377391), (6, 42251594), (7, 36215652), (11, 23046324), (12, 21125797), (14, 18107826), (21, 12071884), (22, 11523162), (28, 9053913), (33, 7682108), (42, 6035942), (44, 5761581), (66, 3841054), (77, 3292332), (84, 3017971), (132, 1920527), (154, 1646166), (231, 1097444), (308, 823083), (462, 548722), (924, 274361)]