2287872

素因数分解:

$2^8\times 3^3\times {\mathrm{331}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 6786080

約数和(自身を除く): 4498208

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, 331, 384, 432, 576, 662, 768, 864, 993, 1152, 1324, 1728, 1986, 2304, 2648, 2979, 3456, 3972, 5296, 5958, 6912, 7944, 8937, 10592, 11916, 15888, 17874, 21184, 23832, 31776, 35748, 42368, 47664, 63552, 71496, 84736, 95328, 127104, 142992, 190656, 254208, 285984, 381312, 571968, 762624, 1143936, 2287872]

約数ペア:

[(1, 2287872), (2, 1143936), (3, 762624), (4, 571968), (6, 381312), (8, 285984), (9, 254208), (12, 190656), (16, 142992), (18, 127104), (24, 95328), (27, 84736), (32, 71496), (36, 63552), (48, 47664), (54, 42368), (64, 35748), (72, 31776), (96, 23832), (108, 21184), (128, 17874), (144, 15888), (192, 11916), (216, 10592), (256, 8937), (288, 7944), (331, 6912), (384, 5958), (432, 5296), (576, 3972), (662, 3456), (768, 2979), (864, 2648), (993, 2304), (1152, 1986), (1324, 1728)]