404700564

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{80107}}^1$

素因数の和:80535

約数の個数: 24

約数和(自身を含む): 946556128

約数和(自身を除く): 541855564

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 80107, 160214, 240321, 320428, 480642, 961284, 33725047, 67450094, 101175141, 134900188, 202350282, 404700564]

約数ペア:

[(1, 404700564), (2, 202350282), (3, 134900188), (4, 101175141), (6, 67450094), (12, 33725047), (421, 961284), (842, 480642), (1263, 320428), (1684, 240321), (2526, 160214), (5052, 80107)]