1226768784

素因数分解:

$2^4\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{9619}}^1$

素因数の和:12287

約数の個数: 40

約数和(自身を含む): 3170675040

約数和(自身を除く): 1943906256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2657, 5314, 7971, 9619, 10628, 15942, 19238, 21256, 28857, 31884, 38476, 42512, 57714, 63768, 76952, 115428, 127536, 153904, 230856, 461712, 25557683, 51115366, 76673049, 102230732, 153346098, 204461464, 306692196, 408922928, 613384392, 1226768784]

約数ペア:

[(1, 1226768784), (2, 613384392), (3, 408922928), (4, 306692196), (6, 204461464), (8, 153346098), (12, 102230732), (16, 76673049), (24, 51115366), (48, 25557683), (2657, 461712), (5314, 230856), (7971, 153904), (9619, 127536), (10628, 115428), (15942, 76952), (19238, 63768), (21256, 57714), (28857, 42512), (31884, 38476)]