1851241464

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{102437}}^1$

素因数の和:102700

約数の個数: 48

約数和(自身を含む): 5033803320

約数和(自身を除く): 3182561856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 18072, 102437, 204874, 307311, 409748, 614622, 819496, 921933, 1229244, 1843866, 2458488, 3687732, 7375464, 25711687, 51423374, 77135061, 102846748, 154270122, 205693496, 231405183, 308540244, 462810366, 617080488, 925620732, 1851241464]

約数ペア:

[(1, 1851241464), (2, 925620732), (3, 617080488), (4, 462810366), (6, 308540244), (8, 231405183), (9, 205693496), (12, 154270122), (18, 102846748), (24, 77135061), (36, 51423374), (72, 25711687), (251, 7375464), (502, 3687732), (753, 2458488), (1004, 1843866), (1506, 1229244), (2008, 921933), (2259, 819496), (3012, 614622), (4518, 409748), (6024, 307311), (9036, 204874), (18072, 102437)]