308362604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 599101440

約数和(自身を除く): 290738836

約数列:

[1, 2, 4, 11, 22, 44, 127, 139, 254, 278, 397, 508, 556, 794, 1397, 1529, 1588, 2794, 3058, 4367, 5588, 6116, 8734, 17468, 17653, 35306, 50419, 55183, 70612, 100838, 110366, 194183, 201676, 220732, 388366, 554609, 607013, 776732, 1109218, 1214026, 2218436, 2428052, 7008241, 14016482, 28032964, 77090651, 154181302, 308362604]

約数ペア:

[(1, 308362604), (2, 154181302), (4, 77090651), (11, 28032964), (22, 14016482), (44, 7008241), (127, 2428052), (139, 2218436), (254, 1214026), (278, 1109218), (397, 776732), (508, 607013), (556, 554609), (794, 388366), (1397, 220732), (1529, 201676), (1588, 194183), (2794, 110366), (3058, 100838), (4367, 70612), (5588, 55183), (6116, 50419), (8734, 35306), (17468, 17653)]