625657128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{27127}}^1$

素因数の和:27198

約数の個数: 48

約数和(自身を含む): 1616286240

約数和(自身を除く): 990629112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 27127, 54254, 81381, 108508, 162762, 217016, 325524, 651048, 840937, 1681874, 2522811, 3363748, 5045622, 6727496, 10091244, 20182488, 26069047, 52138094, 78207141, 104276188, 156414282, 208552376, 312828564, 625657128]

約数ペア:

[(1, 625657128), (2, 312828564), (3, 208552376), (4, 156414282), (6, 104276188), (8, 78207141), (12, 52138094), (24, 26069047), (31, 20182488), (62, 10091244), (93, 6727496), (124, 5045622), (186, 3363748), (248, 2522811), (372, 1681874), (744, 840937), (961, 651048), (1922, 325524), (2883, 217016), (3844, 162762), (5766, 108508), (7688, 81381), (11532, 54254), (23064, 27127)]