495280897168

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{948407}}^1$

素因数の和:948799

約数の個数: 40

約数和(自身を含む): 970926999552

約数和(自身を除く): 475646102384

約数列:

[1, 2, 4, 8, 16, 127, 254, 257, 508, 514, 1016, 1028, 2032, 2056, 4112, 32639, 65278, 130556, 261112, 522224, 948407, 1896814, 3793628, 7587256, 15174512, 120447689, 240895378, 243740599, 481790756, 487481198, 963581512, 974962396, 1927163024, 1949924792, 3899849584, 30955056073, 61910112146, 123820224292, 247640448584, 495280897168]

約数ペア:

[(1, 495280897168), (2, 247640448584), (4, 123820224292), (8, 61910112146), (16, 30955056073), (127, 3899849584), (254, 1949924792), (257, 1927163024), (508, 974962396), (514, 963581512), (1016, 487481198), (1028, 481790756), (2032, 243740599), (2056, 240895378), (4112, 120447689), (32639, 15174512), (65278, 7587256), (130556, 3793628), (261112, 1896814), (522224, 948407)]