7381248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 22467648

約数和(自身を除く): 15086400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1373, 1792, 2688, 2746, 4119, 5376, 5492, 8238, 9611, 10984, 16476, 19222, 21968, 28833, 32952, 38444, 43936, 57666, 65904, 76888, 87872, 115332, 131808, 153776, 175744, 230664, 263616, 307552, 351488, 461328, 527232, 615104, 922656, 1054464, 1230208, 1845312, 2460416, 3690624, 7381248]

約数ペア:

[(1, 7381248), (2, 3690624), (3, 2460416), (4, 1845312), (6, 1230208), (7, 1054464), (8, 922656), (12, 615104), (14, 527232), (16, 461328), (21, 351488), (24, 307552), (28, 263616), (32, 230664), (42, 175744), (48, 153776), (56, 131808), (64, 115332), (84, 87872), (96, 76888), (112, 65904), (128, 57666), (168, 43936), (192, 38444), (224, 32952), (256, 28833), (336, 21968), (384, 19222), (448, 16476), (672, 10984), (768, 9611), (896, 8238), (1344, 5492), (1373, 5376), (1792, 4119), (2688, 2746)]