285852972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{1231}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 686884352

約数和(自身を除く): 401031380

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 523, 1046, 1231, 1569, 2092, 2462, 3138, 3693, 4924, 6276, 7386, 14772, 19351, 38702, 45547, 58053, 77404, 91094, 116106, 136641, 182188, 232212, 273282, 546564, 643813, 1287626, 1931439, 2575252, 3862878, 7725756, 23821081, 47642162, 71463243, 95284324, 142926486, 285852972]

約数ペア:

[(1, 285852972), (2, 142926486), (3, 95284324), (4, 71463243), (6, 47642162), (12, 23821081), (37, 7725756), (74, 3862878), (111, 2575252), (148, 1931439), (222, 1287626), (444, 643813), (523, 546564), (1046, 273282), (1231, 232212), (1569, 182188), (2092, 136641), (2462, 116106), (3138, 91094), (3693, 77404), (4924, 58053), (6276, 45547), (7386, 38702), (14772, 19351)]