808945128

素因数分解:

$2^3\times 3^2\times {\mathrm{11235349}}^1$

素因数の和:11235361

約数の個数: 24

約数和(自身を含む): 2190893250

約数和(自身を除く): 1381948122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11235349, 22470698, 33706047, 44941396, 67412094, 89882792, 101118141, 134824188, 202236282, 269648376, 404472564, 808945128]

約数ペア:

[(1, 808945128), (2, 404472564), (3, 269648376), (4, 202236282), (6, 134824188), (8, 101118141), (9, 89882792), (12, 67412094), (18, 44941396), (24, 33706047), (36, 22470698), (72, 11235349)]