512087676

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 1208363520

約数和(自身を除く): 696275844

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 337, 417, 556, 674, 834, 911, 1011, 1348, 1668, 1822, 2022, 2733, 3644, 4044, 5466, 10932, 46843, 93686, 126629, 140529, 187372, 253258, 281058, 307007, 379887, 506516, 562116, 614014, 759774, 921021, 1228028, 1519548, 1842042, 3684084, 42673973, 85347946, 128021919, 170695892, 256043838, 512087676]

約数ペア:

[(1, 512087676), (2, 256043838), (3, 170695892), (4, 128021919), (6, 85347946), (12, 42673973), (139, 3684084), (278, 1842042), (337, 1519548), (417, 1228028), (556, 921021), (674, 759774), (834, 614014), (911, 562116), (1011, 506516), (1348, 379887), (1668, 307007), (1822, 281058), (2022, 253258), (2733, 187372), (3644, 140529), (4044, 126629), (5466, 93686), (10932, 46843)]