378495824

素因数分解:

$2^4\times 7^1\times {\mathrm{3379427}}^1$

素因数の和:3379442

約数の個数: 20

約数和(自身を含む): 838098144

約数和(自身を除く): 459602320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3379427, 6758854, 13517708, 23655989, 27035416, 47311978, 54070832, 94623956, 189247912, 378495824]

約数ペア:

[(1, 378495824), (2, 189247912), (4, 94623956), (7, 54070832), (8, 47311978), (14, 27035416), (16, 23655989), (28, 13517708), (56, 6758854), (112, 3379427)]