2555763768

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{128147}}^1$

素因数の和:128436

約数の個数: 48

約数和(自身を含む): 6946903080

約数和(自身を除く): 4391139312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 19944, 128147, 256294, 384441, 512588, 768882, 1025176, 1153323, 1537764, 2306646, 3075528, 4613292, 9226584, 35496719, 70993438, 106490157, 141986876, 212980314, 283973752, 319470471, 425960628, 638940942, 851921256, 1277881884, 2555763768]

約数ペア:

[(1, 2555763768), (2, 1277881884), (3, 851921256), (4, 638940942), (6, 425960628), (8, 319470471), (9, 283973752), (12, 212980314), (18, 141986876), (24, 106490157), (36, 70993438), (72, 35496719), (277, 9226584), (554, 4613292), (831, 3075528), (1108, 2306646), (1662, 1537764), (2216, 1153323), (2493, 1025176), (3324, 768882), (4986, 512588), (6648, 384441), (9972, 256294), (19944, 128147)]