329774912

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{119831}}^1$

素因数の和:119886

約数の個数: 28

約数和(自身を含む): 669621216

約数和(自身を除く): 339846304

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 119831, 239662, 479324, 958648, 1917296, 3834592, 5152733, 7669184, 10305466, 20610932, 41221864, 82443728, 164887456, 329774912]

約数ペア:

[(1, 329774912), (2, 164887456), (4, 82443728), (8, 41221864), (16, 20610932), (32, 10305466), (43, 7669184), (64, 5152733), (86, 3834592), (172, 1917296), (344, 958648), (688, 479324), (1376, 239662), (2752, 119831)]