318141816

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{123887}}^1$

素因数の和:124003

約数の個数: 32

約数和(自身を含む): 802794240

約数和(自身を除く): 484652424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 123887, 247774, 371661, 495548, 743322, 991096, 1486644, 2973288, 13255909, 26511818, 39767727, 53023636, 79535454, 106047272, 159070908, 318141816]

約数ペア:

[(1, 318141816), (2, 159070908), (3, 106047272), (4, 79535454), (6, 53023636), (8, 39767727), (12, 26511818), (24, 13255909), (107, 2973288), (214, 1486644), (321, 991096), (428, 743322), (642, 495548), (856, 371661), (1284, 247774), (2568, 123887)]