489397768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{3121}}^1$

素因数の和:4297

約数の個数: 32

約数和(自身を含む): 972752760

約数和(自身を除く): 483354992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1153, 2306, 3121, 4612, 6242, 9224, 12484, 19601, 24968, 39202, 53057, 78404, 106114, 156808, 212228, 424456, 3598513, 7197026, 14394052, 28788104, 61174721, 122349442, 244698884, 489397768]

約数ペア:

[(1, 489397768), (2, 244698884), (4, 122349442), (8, 61174721), (17, 28788104), (34, 14394052), (68, 7197026), (136, 3598513), (1153, 424456), (2306, 212228), (3121, 156808), (4612, 106114), (6242, 78404), (9224, 53057), (12484, 39202), (19601, 24968)]