492745072

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{119831}}^1$

素因数の和:120096

約数の個数: 20

約数和(自身を含む): 958416336

約数和(自身を除く): 465671264

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 119831, 239662, 479324, 958648, 1917296, 30796567, 61593134, 123186268, 246372536, 492745072]

約数ペア:

[(1, 492745072), (2, 246372536), (4, 123186268), (8, 61593134), (16, 30796567), (257, 1917296), (514, 958648), (1028, 479324), (2056, 239662), (4112, 119831)]