289552644

素因数分解:

$2^2\times 3^4\times {\mathrm{893681}}^1$

素因数の和:893697

約数の個数: 30

約数和(自身を含む): 756948654

約数和(自身を除く): 467396010

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 893681, 1787362, 2681043, 3574724, 5362086, 8043129, 10724172, 16086258, 24129387, 32172516, 48258774, 72388161, 96517548, 144776322, 289552644]

約数ペア:

[(1, 289552644), (2, 144776322), (3, 96517548), (4, 72388161), (6, 48258774), (9, 32172516), (12, 24129387), (18, 16086258), (27, 10724172), (36, 8043129), (54, 5362086), (81, 3574724), (108, 2681043), (162, 1787362), (324, 893681)]