551472008

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{3373}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 1049448960

約数和(自身を除く): 497976952

約数列:

[1, 2, 4, 8, 107, 191, 214, 382, 428, 764, 856, 1528, 3373, 6746, 13492, 20437, 26984, 40874, 81748, 163496, 360911, 644243, 721822, 1288486, 1443644, 2576972, 2887288, 5153944, 68934001, 137868002, 275736004, 551472008]

約数ペア:

[(1, 551472008), (2, 275736004), (4, 137868002), (8, 68934001), (107, 5153944), (191, 2887288), (214, 2576972), (382, 1443644), (428, 1288486), (764, 721822), (856, 644243), (1528, 360911), (3373, 163496), (6746, 81748), (13492, 40874), (20437, 26984)]