2658224664

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{519997}}^1$

素因数の和:520080

約数の個数: 48

約数和(自身を含む): 7300771920

約数和(自身を除く): 4642547256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 519997, 1039994, 1559991, 2079988, 3119982, 4159976, 4679973, 6239964, 9359946, 12479928, 18719892, 36919787, 37439784, 73839574, 110759361, 147679148, 221518722, 295358296, 332278083, 443037444, 664556166, 886074888, 1329112332, 2658224664]

約数ペア:

[(1, 2658224664), (2, 1329112332), (3, 886074888), (4, 664556166), (6, 443037444), (8, 332278083), (9, 295358296), (12, 221518722), (18, 147679148), (24, 110759361), (36, 73839574), (71, 37439784), (72, 36919787), (142, 18719892), (213, 12479928), (284, 9359946), (426, 6239964), (568, 4679973), (639, 4159976), (852, 3119982), (1278, 2079988), (1704, 1559991), (2556, 1039994), (5112, 519997)]