438000112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{13903}}^1$

素因数の和:14101

約数の個数: 40

約数和(自身を含む): 931011840

約数和(自身を除く): 493011728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 7876, 13903, 15752, 27806, 31504, 55612, 111224, 152933, 222448, 305866, 611732, 1223464, 2446928, 2488637, 4977274, 9954548, 19909096, 27375007, 39818192, 54750014, 109500028, 219000056, 438000112]

約数ペア:

[(1, 438000112), (2, 219000056), (4, 109500028), (8, 54750014), (11, 39818192), (16, 27375007), (22, 19909096), (44, 9954548), (88, 4977274), (176, 2488637), (179, 2446928), (358, 1223464), (716, 611732), (1432, 305866), (1969, 222448), (2864, 152933), (3938, 111224), (7876, 55612), (13903, 31504), (15752, 27806)]