315325052

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{56591}}^1$

素因数の和:56801

約数の個数: 24

約数和(自身を含む): 633830400

約数和(自身を除く): 318505348

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 56591, 113182, 226364, 396137, 792274, 1584548, 11261609, 22523218, 45046436, 78831263, 157662526, 315325052]

約数ペア:

[(1, 315325052), (2, 157662526), (4, 78831263), (7, 45046436), (14, 22523218), (28, 11261609), (199, 1584548), (398, 792274), (796, 396137), (1393, 226364), (2786, 113182), (5572, 56591)]