379219648

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{21391}}^1$

素因数の和:21680

約数の個数: 28

約数和(自身を含む): 755265952

約数和(自身を除く): 376046304

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 4432, 8864, 17728, 21391, 42782, 85564, 171128, 342256, 684512, 1369024, 5925307, 11850614, 23701228, 47402456, 94804912, 189609824, 379219648]

約数ペア:

[(1, 379219648), (2, 189609824), (4, 94804912), (8, 47402456), (16, 23701228), (32, 11850614), (64, 5925307), (277, 1369024), (554, 684512), (1108, 342256), (2216, 171128), (4432, 85564), (8864, 42782), (17728, 21391)]