271421504

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{98627}}^1$

素因数の和:98682

約数の個数: 28

約数和(自身を含む): 551133264

約数和(自身を除く): 279711760

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 98627, 197254, 394508, 789016, 1578032, 3156064, 4240961, 6312128, 8481922, 16963844, 33927688, 67855376, 135710752, 271421504]

約数ペア:

[(1, 271421504), (2, 135710752), (4, 67855376), (8, 33927688), (16, 16963844), (32, 8481922), (43, 6312128), (64, 4240961), (86, 3156064), (172, 1578032), (344, 789016), (688, 394508), (1376, 197254), (2752, 98627)]