57880064

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 71754496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 239, 256, 344, 352, 473, 478, 512, 688, 704, 946, 956, 1376, 1408, 1892, 1912, 2629, 2752, 2816, 3784, 3824, 5258, 5504, 5632, 7568, 7648, 10277, 10516, 11008, 15136, 15296, 20554, 21032, 22016, 30272, 30592, 41108, 42064, 60544, 61184, 82216, 84128, 113047, 121088, 122368, 164432, 168256, 226094, 242176, 328864, 336512, 452188, 657728, 673024, 904376, 1315456, 1346048, 1808752, 2630912, 3617504, 5261824, 7235008, 14470016, 28940032, 57880064]

約数ペア:

[(1, 57880064), (2, 28940032), (4, 14470016), (8, 7235008), (11, 5261824), (16, 3617504), (22, 2630912), (32, 1808752), (43, 1346048), (44, 1315456), (64, 904376), (86, 673024), (88, 657728), (128, 452188), (172, 336512), (176, 328864), (239, 242176), (256, 226094), (344, 168256), (352, 164432), (473, 122368), (478, 121088), (512, 113047), (688, 84128), (704, 82216), (946, 61184), (956, 60544), (1376, 42064), (1408, 41108), (1892, 30592), (1912, 30272), (2629, 22016), (2752, 21032), (2816, 20554), (3784, 15296), (3824, 15136), (5258, 11008), (5504, 10516), (5632, 10277), (7568, 7648)]