890028288

素因数分解:

$2^8\times 3^2\times {\mathrm{386297}}^1$

素因数の和:386319

約数の個数: 54

約数和(自身を含む): 2566177614

約数和(自身を除く): 1676149326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 386297, 772594, 1158891, 1545188, 2317782, 3090376, 3476673, 4635564, 6180752, 6953346, 9271128, 12361504, 13906692, 18542256, 24723008, 27813384, 37084512, 49446016, 55626768, 74169024, 98892032, 111253536, 148338048, 222507072, 296676096, 445014144, 890028288]

約数ペア:

[(1, 890028288), (2, 445014144), (3, 296676096), (4, 222507072), (6, 148338048), (8, 111253536), (9, 98892032), (12, 74169024), (16, 55626768), (18, 49446016), (24, 37084512), (32, 27813384), (36, 24723008), (48, 18542256), (64, 13906692), (72, 12361504), (96, 9271128), (128, 6953346), (144, 6180752), (192, 4635564), (256, 3476673), (288, 3090376), (384, 2317782), (576, 1545188), (768, 1158891), (1152, 772594), (2304, 386297)]