1668618768

素因数分解:

$2^4\times 3^1\times {\mathrm{3697}}^1\times {\mathrm{9403}}^1$

素因数の和:13111

約数の個数: 40

約数和(自身を含む): 4312223008

約数和(自身を除く): 2643604240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3697, 7394, 9403, 11091, 14788, 18806, 22182, 28209, 29576, 37612, 44364, 56418, 59152, 75224, 88728, 112836, 150448, 177456, 225672, 451344, 34762891, 69525782, 104288673, 139051564, 208577346, 278103128, 417154692, 556206256, 834309384, 1668618768]

約数ペア:

[(1, 1668618768), (2, 834309384), (3, 556206256), (4, 417154692), (6, 278103128), (8, 208577346), (12, 139051564), (16, 104288673), (24, 69525782), (48, 34762891), (3697, 451344), (7394, 225672), (9403, 177456), (11091, 150448), (14788, 112836), (18806, 88728), (22182, 75224), (28209, 59152), (29576, 56418), (37612, 44364)]