385090496

素因数分解:

$2^6\times 7^1\times {\mathrm{859577}}^1$

素因数の和:859596

約数の個数: 28

約数和(自身を含む): 873331248

約数和(自身を除く): 488240752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 859577, 1719154, 3438308, 6017039, 6876616, 12034078, 13753232, 24068156, 27506464, 48136312, 55012928, 96272624, 192545248, 385090496]

約数ペア:

[(1, 385090496), (2, 192545248), (4, 96272624), (7, 55012928), (8, 48136312), (14, 27506464), (16, 24068156), (28, 13753232), (32, 12034078), (56, 6876616), (64, 6017039), (112, 3438308), (224, 1719154), (448, 859577)]