249470672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{11161}}^1$

素因数の和:11307

約数の個数: 40

約数和(自身を含む): 531489792

約数和(自身を除く): 282019120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 5588, 11161, 11176, 22322, 22352, 44644, 89288, 122771, 178576, 245542, 491084, 982168, 1417447, 1964336, 2834894, 5669788, 11339576, 15591917, 22679152, 31183834, 62367668, 124735336, 249470672]

約数ペア:

[(1, 249470672), (2, 124735336), (4, 62367668), (8, 31183834), (11, 22679152), (16, 15591917), (22, 11339576), (44, 5669788), (88, 2834894), (127, 1964336), (176, 1417447), (254, 982168), (508, 491084), (1016, 245542), (1397, 178576), (2032, 122771), (2794, 89288), (5588, 44644), (11161, 22352), (11176, 22322)]