126682816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3609

約数の個数: 56

約数和(自身を含む): 277097744

約数和(自身を除く): 150414928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 3541, 4472, 7082, 8944, 14164, 17888, 28328, 35776, 46033, 56656, 92066, 113312, 152263, 184132, 226624, 304526, 368264, 609052, 736528, 1218104, 1473056, 1979419, 2436208, 2946112, 3958838, 4872416, 7917676, 9744832, 15835352, 31670704, 63341408, 126682816]

約数ペア:

[(1, 126682816), (2, 63341408), (4, 31670704), (8, 15835352), (13, 9744832), (16, 7917676), (26, 4872416), (32, 3958838), (43, 2946112), (52, 2436208), (64, 1979419), (86, 1473056), (104, 1218104), (172, 736528), (208, 609052), (344, 368264), (416, 304526), (559, 226624), (688, 184132), (832, 152263), (1118, 113312), (1376, 92066), (2236, 56656), (2752, 46033), (3541, 35776), (4472, 28328), (7082, 17888), (8944, 14164)]