289740564

素因数分解:

$2^2\times 3^5\times {\mathrm{298087}}^1$

素因数の和:298106

約数の個数: 36

約数和(自身を含む): 759528224

約数和(自身を除く): 469787660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 298087, 596174, 894261, 1192348, 1788522, 2682783, 3577044, 5365566, 8048349, 10731132, 16096698, 24145047, 32193396, 48290094, 72435141, 96580188, 144870282, 289740564]

約数ペア:

[(1, 289740564), (2, 144870282), (3, 96580188), (4, 72435141), (6, 48290094), (9, 32193396), (12, 24145047), (18, 16096698), (27, 10731132), (36, 8048349), (54, 5365566), (81, 3577044), (108, 2682783), (162, 1788522), (243, 1192348), (324, 894261), (486, 596174), (972, 298087)]