288996868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{3529}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 515944800

約数和(自身を除く): 226947932

約数列:

[1, 2, 4, 59, 118, 236, 347, 694, 1388, 3529, 7058, 14116, 20473, 40946, 81892, 208211, 416422, 832844, 1224563, 2449126, 4898252, 72249217, 144498434, 288996868]

約数ペア:

[(1, 288996868), (2, 144498434), (4, 72249217), (59, 4898252), (118, 2449126), (236, 1224563), (347, 832844), (694, 416422), (1388, 208211), (3529, 81892), (7058, 40946), (14116, 20473)]