1454687528

素因数分解:

$2^3\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{10159}}^1$

素因数の和:12729

約数の個数: 32

約数和(自身を含む): 3118713600

約数和(自身を除く): 1664026072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2557, 5114, 10159, 10228, 17899, 20318, 20456, 35798, 40636, 71113, 71596, 81272, 142226, 143192, 284452, 568904, 25976563, 51953126, 103906252, 181835941, 207812504, 363671882, 727343764, 1454687528]

約数ペア:

[(1, 1454687528), (2, 727343764), (4, 363671882), (7, 207812504), (8, 181835941), (14, 103906252), (28, 51953126), (56, 25976563), (2557, 568904), (5114, 284452), (10159, 143192), (10228, 142226), (17899, 81272), (20318, 71596), (20456, 71113), (35798, 40636)]