391304976

素因数分解:

$2^4\times 3^1\times {\mathrm{8152187}}^1$

素因数の和:8152198

約数の個数: 20

約数和(自身を含む): 1010871312

約数和(自身を除く): 619566336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8152187, 16304374, 24456561, 32608748, 48913122, 65217496, 97826244, 130434992, 195652488, 391304976]

約数ペア:

[(1, 391304976), (2, 195652488), (3, 130434992), (4, 97826244), (6, 65217496), (8, 48913122), (12, 32608748), (16, 24456561), (24, 16304374), (48, 8152187)]