383738496

素因数分解:

$2^7\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1559}}^1$

素因数の和:2217

約数の個数: 64

約数和(自身を含む): 1021550400

約数和(自身を除く): 637811904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 641, 1282, 1559, 1923, 2564, 3118, 3846, 4677, 5128, 6236, 7692, 9354, 10256, 12472, 15384, 18708, 20512, 24944, 30768, 37416, 41024, 49888, 61536, 74832, 82048, 99776, 123072, 149664, 199552, 246144, 299328, 598656, 999319, 1998638, 2997957, 3997276, 5995914, 7994552, 11991828, 15989104, 23983656, 31978208, 47967312, 63956416, 95934624, 127912832, 191869248, 383738496]

約数ペア:

[(1, 383738496), (2, 191869248), (3, 127912832), (4, 95934624), (6, 63956416), (8, 47967312), (12, 31978208), (16, 23983656), (24, 15989104), (32, 11991828), (48, 7994552), (64, 5995914), (96, 3997276), (128, 2997957), (192, 1998638), (384, 999319), (641, 598656), (1282, 299328), (1559, 246144), (1923, 199552), (2564, 149664), (3118, 123072), (3846, 99776), (4677, 82048), (5128, 74832), (6236, 61536), (7692, 49888), (9354, 41024), (10256, 37416), (12472, 30768), (15384, 24944), (18708, 20512)]