169729121072

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3895729}}^1$

素因数の和:3896133

約数の個数: 40

約数和(自身を含む): 376795005600

約数和(自身を除く): 207065884528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 1556, 2723, 3112, 5446, 6224, 10892, 21784, 43568, 3895729, 7791458, 15582916, 27270103, 31165832, 54540206, 62331664, 109080412, 218160824, 436321648, 1515438581, 3030877162, 6061754324, 10608070067, 12123508648, 21216140134, 24247017296, 42432280268, 84864560536, 169729121072]

約数ペア:

[(1, 169729121072), (2, 84864560536), (4, 42432280268), (7, 24247017296), (8, 21216140134), (14, 12123508648), (16, 10608070067), (28, 6061754324), (56, 3030877162), (112, 1515438581), (389, 436321648), (778, 218160824), (1556, 109080412), (2723, 62331664), (3112, 54540206), (5446, 31165832), (6224, 27270103), (10892, 15582916), (21784, 7791458), (43568, 3895729)]