260501248

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 108

約数和(自身を含む): 637298760

約数和(自身を除く): 376797512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1093, 1216, 1568, 1792, 1862, 2128, 2186, 2432, 3136, 3724, 4256, 4372, 4864, 6272, 7448, 7651, 8512, 8744, 12544, 14896, 15302, 17024, 17488, 20767, 29792, 30604, 34048, 34976, 41534, 53557, 59584, 61208, 69952, 83068, 107114, 119168, 122416, 139904, 145369, 166136, 214228, 238336, 244832, 279808, 290738, 332272, 428456, 489664, 581476, 664544, 856912, 979328, 1017583, 1162952, 1329088, 1713824, 1958656, 2035166, 2325904, 2658176, 3427648, 4070332, 4651808, 5316352, 6855296, 8140664, 9303616, 13710592, 16281328, 18607232, 32562656, 37214464, 65125312, 130250624, 260501248]

約数ペア:

[(1, 260501248), (2, 130250624), (4, 65125312), (7, 37214464), (8, 32562656), (14, 18607232), (16, 16281328), (19, 13710592), (28, 9303616), (32, 8140664), (38, 6855296), (49, 5316352), (56, 4651808), (64, 4070332), (76, 3427648), (98, 2658176), (112, 2325904), (128, 2035166), (133, 1958656), (152, 1713824), (196, 1329088), (224, 1162952), (256, 1017583), (266, 979328), (304, 856912), (392, 664544), (448, 581476), (532, 489664), (608, 428456), (784, 332272), (896, 290738), (931, 279808), (1064, 244832), (1093, 238336), (1216, 214228), (1568, 166136), (1792, 145369), (1862, 139904), (2128, 122416), (2186, 119168), (2432, 107114), (3136, 83068), (3724, 69952), (4256, 61208), (4372, 59584), (4864, 53557), (6272, 41534), (7448, 34976), (7651, 34048), (8512, 30604), (8744, 29792), (12544, 20767), (14896, 17488), (15302, 17024)]