396965248

素因数分解:

$2^7\times {\mathrm{3101291}}^1$

素因数の和:3101305

約数の個数: 16

約数和(自身を含む): 790829460

約数和(自身を除く): 393864212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3101291, 6202582, 12405164, 24810328, 49620656, 99241312, 198482624, 396965248]

約数ペア:

[(1, 396965248), (2, 198482624), (4, 99241312), (8, 49620656), (16, 24810328), (32, 12405164), (64, 6202582), (128, 3101291)]