2268805216

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{12983}}^1$

素因数の和:13163

約数の個数: 48

約数和(自身を含む): 4606930944

約数和(自身を除く): 2338125728

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 127, 172, 254, 344, 508, 688, 1016, 1376, 2032, 4064, 5461, 10922, 12983, 21844, 25966, 43688, 51932, 87376, 103864, 174752, 207728, 415456, 558269, 1116538, 1648841, 2233076, 3297682, 4466152, 6595364, 8932304, 13190728, 17864608, 26381456, 52762912, 70900163, 141800326, 283600652, 567201304, 1134402608, 2268805216]

約数ペア:

[(1, 2268805216), (2, 1134402608), (4, 567201304), (8, 283600652), (16, 141800326), (32, 70900163), (43, 52762912), (86, 26381456), (127, 17864608), (172, 13190728), (254, 8932304), (344, 6595364), (508, 4466152), (688, 3297682), (1016, 2233076), (1376, 1648841), (2032, 1116538), (4064, 558269), (5461, 415456), (10922, 207728), (12983, 174752), (21844, 103864), (25966, 87376), (43688, 51932)]