303350768

素因数分解:

$2^4\times 7^2\times {\mathrm{386927}}^1$

素因数の和:386949

約数の個数: 30

約数和(自身を含む): 683701776

約数和(自身を除く): 380351008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 386927, 773854, 1547708, 2708489, 3095416, 5416978, 6190832, 10833956, 18959423, 21667912, 37918846, 43335824, 75837692, 151675384, 303350768]

約数ペア:

[(1, 303350768), (2, 151675384), (4, 75837692), (7, 43335824), (8, 37918846), (14, 21667912), (16, 18959423), (28, 10833956), (49, 6190832), (56, 5416978), (98, 3095416), (112, 2708489), (196, 1547708), (392, 773854), (784, 386927)]