2247807728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{80233}}^1$

素因数の和:80361

約数の個数: 40

約数和(自身を含む): 4656139488

約数和(自身を除く): 2408331760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 14008, 28016, 80233, 160466, 320932, 641864, 1283728, 1363961, 2727922, 5455844, 8263999, 10911688, 16527998, 21823376, 33055996, 66111992, 132223984, 140487983, 280975966, 561951932, 1123903864, 2247807728]

約数ペア:

[(1, 2247807728), (2, 1123903864), (4, 561951932), (8, 280975966), (16, 140487983), (17, 132223984), (34, 66111992), (68, 33055996), (103, 21823376), (136, 16527998), (206, 10911688), (272, 8263999), (412, 5455844), (824, 2727922), (1648, 1363961), (1751, 1283728), (3502, 641864), (7004, 320932), (14008, 160466), (28016, 80233)]