314862128

素因数分解:

$2^4\times 7^1\times {\mathrm{2811269}}^1$

素因数の和:2811284

約数の個数: 20

約数和(自身を含む): 697194960

約数和(自身を除く): 382332832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2811269, 5622538, 11245076, 19678883, 22490152, 39357766, 44980304, 78715532, 157431064, 314862128]

約数ペア:

[(1, 314862128), (2, 157431064), (4, 78715532), (7, 44980304), (8, 39357766), (14, 22490152), (16, 19678883), (28, 11245076), (56, 5622538), (112, 2811269)]