2771712

素因数分解:

$2^8\times 3^3\times {\mathrm{401}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 8216880

約数和(自身を除く): 5445168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 401, 432, 576, 768, 802, 864, 1152, 1203, 1604, 1728, 2304, 2406, 3208, 3456, 3609, 4812, 6416, 6912, 7218, 9624, 10827, 12832, 14436, 19248, 21654, 25664, 28872, 38496, 43308, 51328, 57744, 76992, 86616, 102656, 115488, 153984, 173232, 230976, 307968, 346464, 461952, 692928, 923904, 1385856, 2771712]

約数ペア:

[(1, 2771712), (2, 1385856), (3, 923904), (4, 692928), (6, 461952), (8, 346464), (9, 307968), (12, 230976), (16, 173232), (18, 153984), (24, 115488), (27, 102656), (32, 86616), (36, 76992), (48, 57744), (54, 51328), (64, 43308), (72, 38496), (96, 28872), (108, 25664), (128, 21654), (144, 19248), (192, 14436), (216, 12832), (256, 10827), (288, 9624), (384, 7218), (401, 6912), (432, 6416), (576, 4812), (768, 3609), (802, 3456), (864, 3208), (1152, 2406), (1203, 2304), (1604, 1728)]