2171882496

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{100999}}^1$

素因数の和:101029

約数の個数: 88

約数和(自身を含む): 6615904000

約数和(自身を除く): 4444021504

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, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 100999, 201998, 302997, 403996, 605994, 706993, 807992, 1211988, 1413986, 1615984, 2120979, 2423976, 2827972, 3231968, 4241958, 4847952, 5655944, 6463936, 8483916, 9695904, 11311888, 12927872, 16967832, 19391808, 22623776, 25855744, 33935664, 38783616, 45247552, 51711488, 67871328, 77567232, 90495104, 103422976, 135742656, 155134464, 180990208, 271485312, 310268928, 361980416, 542970624, 723960832, 1085941248, 2171882496]

約数ペア:

[(1, 2171882496), (2, 1085941248), (3, 723960832), (4, 542970624), (6, 361980416), (7, 310268928), (8, 271485312), (12, 180990208), (14, 155134464), (16, 135742656), (21, 103422976), (24, 90495104), (28, 77567232), (32, 67871328), (42, 51711488), (48, 45247552), (56, 38783616), (64, 33935664), (84, 25855744), (96, 22623776), (112, 19391808), (128, 16967832), (168, 12927872), (192, 11311888), (224, 9695904), (256, 8483916), (336, 6463936), (384, 5655944), (448, 4847952), (512, 4241958), (672, 3231968), (768, 2827972), (896, 2423976), (1024, 2120979), (1344, 1615984), (1536, 1413986), (1792, 1211988), (2688, 807992), (3072, 706993), (3584, 605994), (5376, 403996), (7168, 302997), (10752, 201998), (21504, 100999)]