8166157434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{620623}}^1$

素因数の和:620691

約数の個数: 48

約数和(自身を含む): 19169834112

約数和(自身を除く): 11003676678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 620623, 1241246, 1861869, 3723738, 5585607, 10550591, 11171214, 21101182, 26686789, 31651773, 53373578, 63303546, 80060367, 94955319, 160120734, 189910638, 240181101, 453675413, 480362202, 907350826, 1361026239, 2722052478, 4083078717, 8166157434]

約数ペア:

[(1, 8166157434), (2, 4083078717), (3, 2722052478), (6, 1361026239), (9, 907350826), (17, 480362202), (18, 453675413), (34, 240181101), (43, 189910638), (51, 160120734), (86, 94955319), (102, 80060367), (129, 63303546), (153, 53373578), (258, 31651773), (306, 26686789), (387, 21101182), (731, 11171214), (774, 10550591), (1462, 5585607), (2193, 3723738), (4386, 1861869), (6579, 1241246), (13158, 620623)]