7456875912

素因数分解:

$2^3\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{78401}}^1$

素因数の和:79734

約数の個数: 48

約数和(自身を含む): 20211251580

約数和(自身を除く): 12754375668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1321, 2642, 3963, 5284, 7926, 10568, 11889, 15852, 23778, 31704, 47556, 78401, 95112, 156802, 235203, 313604, 470406, 627208, 705609, 940812, 1411218, 1881624, 2822436, 5644872, 103567721, 207135442, 310703163, 414270884, 621406326, 828541768, 932109489, 1242812652, 1864218978, 2485625304, 3728437956, 7456875912]

約数ペア:

[(1, 7456875912), (2, 3728437956), (3, 2485625304), (4, 1864218978), (6, 1242812652), (8, 932109489), (9, 828541768), (12, 621406326), (18, 414270884), (24, 310703163), (36, 207135442), (72, 103567721), (1321, 5644872), (2642, 2822436), (3963, 1881624), (5284, 1411218), (7926, 940812), (10568, 705609), (11889, 627208), (15852, 470406), (23778, 313604), (31704, 235203), (47556, 156802), (78401, 95112)]