378580484912

素因数分解:

$2^4\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{1854187}}^1$

素因数の和:1856025

約数の個数: 40

約数和(自身を含む): 838745650176

約数和(自身を除く): 460165165264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1823, 3646, 7292, 12761, 14584, 25522, 29168, 51044, 102088, 204176, 1854187, 3708374, 7416748, 12979309, 14833496, 25958618, 29666992, 51917236, 103834472, 207668944, 3380182901, 6760365802, 13520731604, 23661280307, 27041463208, 47322560614, 54082926416, 94645121228, 189290242456, 378580484912]

約数ペア:

[(1, 378580484912), (2, 189290242456), (4, 94645121228), (7, 54082926416), (8, 47322560614), (14, 27041463208), (16, 23661280307), (28, 13520731604), (56, 6760365802), (112, 3380182901), (1823, 207668944), (3646, 103834472), (7292, 51917236), (12761, 29666992), (14584, 25958618), (25522, 14833496), (29168, 12979309), (51044, 7416748), (102088, 3708374), (204176, 1854187)]