494880912

素因数分解:

$2^4\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{2687}}^1$

素因数の和:3980

約数の個数: 60

約数和(自身を含む): 1386577920

約数和(自身を除く): 891697008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1279, 2558, 2687, 3837, 5116, 5374, 7674, 8061, 10232, 10748, 11511, 15348, 16122, 20464, 21496, 23022, 24183, 30696, 32244, 42992, 46044, 48366, 61392, 64488, 92088, 96732, 128976, 184176, 193464, 386928, 3436673, 6873346, 10310019, 13746692, 20620038, 27493384, 30930057, 41240076, 54986768, 61860114, 82480152, 123720228, 164960304, 247440456, 494880912]

約数ペア:

[(1, 494880912), (2, 247440456), (3, 164960304), (4, 123720228), (6, 82480152), (8, 61860114), (9, 54986768), (12, 41240076), (16, 30930057), (18, 27493384), (24, 20620038), (36, 13746692), (48, 10310019), (72, 6873346), (144, 3436673), (1279, 386928), (2558, 193464), (2687, 184176), (3837, 128976), (5116, 96732), (5374, 92088), (7674, 64488), (8061, 61392), (10232, 48366), (10748, 46044), (11511, 42992), (15348, 32244), (16122, 30696), (20464, 24183), (21496, 23022)]