404091869128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4409}}^1\times {\mathrm{602971}}^1$

素因数の和:607405

約数の個数: 32

約数和(自身を含む): 797731956000

約数和(自身を除く): 393640086872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4409, 8818, 17636, 35272, 83771, 167542, 335084, 602971, 670168, 1205942, 2411884, 4823768, 11456449, 22912898, 45825796, 91651592, 2658499139, 5316998278, 10633996556, 21267993112, 50511483641, 101022967282, 202045934564, 404091869128]

約数ペア:

[(1, 404091869128), (2, 202045934564), (4, 101022967282), (8, 50511483641), (19, 21267993112), (38, 10633996556), (76, 5316998278), (152, 2658499139), (4409, 91651592), (8818, 45825796), (17636, 22912898), (35272, 11456449), (83771, 4823768), (167542, 2411884), (335084, 1205942), (602971, 670168)]