314526128

素因数分解:

$2^4\times 7^1\times {\mathrm{2808269}}^1$

素因数の和:2808284

約数の個数: 20

約数和(自身を含む): 696450960

約数和(自身を除く): 381924832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2808269, 5616538, 11233076, 19657883, 22466152, 39315766, 44932304, 78631532, 157263064, 314526128]

約数ペア:

[(1, 314526128), (2, 157263064), (4, 78631532), (7, 44932304), (8, 39315766), (14, 22466152), (16, 19657883), (28, 11233076), (56, 5616538), (112, 2808269)]