1090147128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{6488971}}^1$

素因数の和:6488987

約数の個数: 32

約数和(自身を含む): 3114706560

約数和(自身を除く): 2024559432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 6488971, 12977942, 19466913, 25955884, 38933826, 45422797, 51911768, 77867652, 90845594, 136268391, 155735304, 181691188, 272536782, 363382376, 545073564, 1090147128]

約数ペア:

[(1, 1090147128), (2, 545073564), (3, 363382376), (4, 272536782), (6, 181691188), (7, 155735304), (8, 136268391), (12, 90845594), (14, 77867652), (21, 51911768), (24, 45422797), (28, 38933826), (42, 25955884), (56, 19466913), (84, 12977942), (168, 6488971)]