520050404144

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{255930317}}^1$

素因数の和:255930452

約数の個数: 20

約数和(自身を含む): 1015531501824

約数和(自身を除く): 495481097680

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 255930317, 511860634, 1023721268, 2047442536, 4094885072, 32503150259, 65006300518, 130012601036, 260025202072, 520050404144]

約数ペア:

[(1, 520050404144), (2, 260025202072), (4, 130012601036), (8, 65006300518), (16, 32503150259), (127, 4094885072), (254, 2047442536), (508, 1023721268), (1016, 511860634), (2032, 255930317)]