1489577072

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{57221}}^1$

素因数の和:58856

約数の個数: 20

約数和(自身を含む): 2887879896

約数和(自身を除く): 1398302824

約数列:

[1, 2, 4, 8, 16, 1627, 3254, 6508, 13016, 26032, 57221, 114442, 228884, 457768, 915536, 93098567, 186197134, 372394268, 744788536, 1489577072]

約数ペア:

[(1, 1489577072), (2, 744788536), (4, 372394268), (8, 186197134), (16, 93098567), (1627, 915536), (3254, 457768), (6508, 228884), (13016, 114442), (26032, 57221)]