289934376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{635821}}^1$

素因数の和:635849

約数の個数: 32

約数和(自身を含む): 762986400

約数和(自身を除く): 473052024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 635821, 1271642, 1907463, 2543284, 3814926, 5086568, 7629852, 12080599, 15259704, 24161198, 36241797, 48322396, 72483594, 96644792, 144967188, 289934376]

約数ペア:

[(1, 289934376), (2, 144967188), (3, 96644792), (4, 72483594), (6, 48322396), (8, 36241797), (12, 24161198), (19, 15259704), (24, 12080599), (38, 7629852), (57, 5086568), (76, 3814926), (114, 2543284), (152, 1907463), (228, 1271642), (456, 635821)]