5141248

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 12427520

約数和(自身を除く): 7286272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 151, 152, 224, 256, 266, 302, 304, 448, 532, 604, 608, 896, 1057, 1064, 1208, 1216, 1792, 2114, 2128, 2416, 2432, 2869, 4228, 4256, 4832, 4864, 5738, 8456, 8512, 9664, 11476, 16912, 17024, 19328, 20083, 22952, 33824, 34048, 38656, 40166, 45904, 67648, 80332, 91808, 135296, 160664, 183616, 270592, 321328, 367232, 642656, 734464, 1285312, 2570624, 5141248]

約数ペア:

[(1, 5141248), (2, 2570624), (4, 1285312), (7, 734464), (8, 642656), (14, 367232), (16, 321328), (19, 270592), (28, 183616), (32, 160664), (38, 135296), (56, 91808), (64, 80332), (76, 67648), (112, 45904), (128, 40166), (133, 38656), (151, 34048), (152, 33824), (224, 22952), (256, 20083), (266, 19328), (302, 17024), (304, 16912), (448, 11476), (532, 9664), (604, 8512), (608, 8456), (896, 5738), (1057, 4864), (1064, 4832), (1208, 4256), (1216, 4228), (1792, 2869), (2114, 2432), (2128, 2416)]