8909928728

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{503}}^1\times {\mathrm{8419}}^1$

素因数の和:9191

約数の個数: 32

約数和(自身を含む): 16804972800

約数和(自身を除く): 7895044072

約数列:

[1, 2, 4, 8, 263, 503, 526, 1006, 1052, 2012, 2104, 4024, 8419, 16838, 33676, 67352, 132289, 264578, 529156, 1058312, 2214197, 4234757, 4428394, 8469514, 8856788, 16939028, 17713576, 33878056, 1113741091, 2227482182, 4454964364, 8909928728]

約数ペア:

[(1, 8909928728), (2, 4454964364), (4, 2227482182), (8, 1113741091), (263, 33878056), (503, 17713576), (526, 16939028), (1006, 8856788), (1052, 8469514), (2012, 4428394), (2104, 4234757), (4024, 2214197), (8419, 1058312), (16838, 529156), (33676, 264578), (67352, 132289)]