311083328

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{113039}}^1$

素因数の和:113094

約数の個数: 28

約数和(自身を含む): 631667520

約数和(自身を除く): 320584192

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 113039, 226078, 452156, 904312, 1808624, 3617248, 4860677, 7234496, 9721354, 19442708, 38885416, 77770832, 155541664, 311083328]

約数ペア:

[(1, 311083328), (2, 155541664), (4, 77770832), (8, 38885416), (16, 19442708), (32, 9721354), (43, 7234496), (64, 4860677), (86, 3617248), (172, 1808624), (344, 904312), (688, 452156), (1376, 226078), (2752, 113039)]