857847564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1134719}}^1$

素因数の和:1134739

約数の個数: 48

約数和(自身を含む): 2541772800

約数和(自身を除く): 1683925236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1134719, 2269438, 3404157, 4538876, 6808314, 7943033, 10212471, 13616628, 15886066, 20424942, 23829099, 30637413, 31772132, 40849884, 47658198, 61274826, 71487297, 95316396, 122549652, 142974594, 214461891, 285949188, 428923782, 857847564]

約数ペア:

[(1, 857847564), (2, 428923782), (3, 285949188), (4, 214461891), (6, 142974594), (7, 122549652), (9, 95316396), (12, 71487297), (14, 61274826), (18, 47658198), (21, 40849884), (27, 31772132), (28, 30637413), (36, 23829099), (42, 20424942), (54, 15886066), (63, 13616628), (84, 10212471), (108, 7943033), (126, 6808314), (189, 4538876), (252, 3404157), (378, 2269438), (756, 1134719)]