1338156984

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{705779}}^1$

素因数の和:705867

約数の個数: 32

約数和(自身を含む): 3387744000

約数和(自身を除く): 2049587016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 705779, 1411558, 2117337, 2823116, 4234674, 5646232, 8469348, 16938696, 55756541, 111513082, 167269623, 223026164, 334539246, 446052328, 669078492, 1338156984]

約数ペア:

[(1, 1338156984), (2, 669078492), (3, 446052328), (4, 334539246), (6, 223026164), (8, 167269623), (12, 111513082), (24, 55756541), (79, 16938696), (158, 8469348), (237, 5646232), (316, 4234674), (474, 2823116), (632, 2117337), (948, 1411558), (1896, 705779)]