339016672

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 683635680

約数和(自身を除く): 344619008

約数列:

[1, 2, 4, 8, 16, 32, 73, 103, 146, 206, 292, 412, 584, 824, 1168, 1409, 1648, 2336, 2818, 3296, 5636, 7519, 11272, 15038, 22544, 30076, 45088, 60152, 102857, 120304, 145127, 205714, 240608, 290254, 411428, 580508, 822856, 1161016, 1645712, 2322032, 3291424, 4644064, 10594271, 21188542, 42377084, 84754168, 169508336, 339016672]

約数ペア:

[(1, 339016672), (2, 169508336), (4, 84754168), (8, 42377084), (16, 21188542), (32, 10594271), (73, 4644064), (103, 3291424), (146, 2322032), (206, 1645712), (292, 1161016), (412, 822856), (584, 580508), (824, 411428), (1168, 290254), (1409, 240608), (1648, 205714), (2336, 145127), (2818, 120304), (3296, 102857), (5636, 60152), (7519, 45088), (11272, 30076), (15038, 22544)]