287135328

素因数分解:

$2^5\times 3^1\times {\mathrm{2990993}}^1$

素因数の和:2991006

約数の個数: 24

約数和(自身を含む): 753730488

約数和(自身を除く): 466595160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2990993, 5981986, 8972979, 11963972, 17945958, 23927944, 35891916, 47855888, 71783832, 95711776, 143567664, 287135328]

約数ペア:

[(1, 287135328), (2, 143567664), (3, 95711776), (4, 71783832), (6, 47855888), (8, 35891916), (12, 23927944), (16, 17945958), (24, 11963972), (32, 8972979), (48, 5981986), (96, 2990993)]