9288156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{705787}}^1$

素因数の和:705852

約数の個数: 64

約数和(自身を含む): 24392033280

約数和(自身を除く): 15103876360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 705787, 1411574, 2823148, 3528935, 4940509, 5646296, 7057870, 9881018, 14115740, 19762036, 24702545, 28231480, 33171989, 39524072, 49405090, 66343978, 98810180, 132687956, 165859945, 197620360, 232203923, 265375912, 331719890, 464407846, 663439780, 928815692, 1161019615, 1326879560, 1857631384, 2322039230, 4644078460, 9288156920]

約数ペア:

[(1, 9288156920), (2, 4644078460), (4, 2322039230), (5, 1857631384), (7, 1326879560), (8, 1161019615), (10, 928815692), (14, 663439780), (20, 464407846), (28, 331719890), (35, 265375912), (40, 232203923), (47, 197620360), (56, 165859945), (70, 132687956), (94, 98810180), (140, 66343978), (188, 49405090), (235, 39524072), (280, 33171989), (329, 28231480), (376, 24702545), (470, 19762036), (658, 14115740), (940, 9881018), (1316, 7057870), (1645, 5646296), (1880, 4940509), (2632, 3528935), (3290, 2823148), (6580, 1411574), (13160, 705787)]