1591230446564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1\times {\mathrm{206749}}^1$

素因数の和:207804

約数の個数: 48

約数和(自身を含む): 3055897320000

約数和(自身を除く): 1464666873436

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 829, 844, 1658, 2321, 3316, 4642, 9119, 9284, 18238, 36476, 174919, 206749, 349838, 413498, 699676, 826996, 1924109, 2274239, 3848218, 4548478, 7696436, 9096956, 43624039, 87248078, 171394921, 174496156, 342789842, 479864429, 685579684, 959728858, 1885344131, 1919457716, 3770688262, 7541376524, 36164328331, 72328656662, 144657313324, 397807611641, 795615223282, 1591230446564]

約数ペア:

[(1, 1591230446564), (2, 795615223282), (4, 397807611641), (11, 144657313324), (22, 72328656662), (44, 36164328331), (211, 7541376524), (422, 3770688262), (829, 1919457716), (844, 1885344131), (1658, 959728858), (2321, 685579684), (3316, 479864429), (4642, 342789842), (9119, 174496156), (9284, 171394921), (18238, 87248078), (36476, 43624039), (174919, 9096956), (206749, 7696436), (349838, 4548478), (413498, 3848218), (699676, 2274239), (826996, 1924109)]