248875344

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8416

約数の個数: 60

約数和(自身を含む): 699891712

約数和(自身を除く): 451016368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 8191, 10128, 15192, 16382, 24573, 30384, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 294876, 393168, 589752, 1179504, 1728301, 3456602, 5184903, 6913204, 10369806, 13826408, 15554709, 20739612, 27652816, 31109418, 41479224, 62218836, 82958448, 124437672, 248875344]

約数ペア:

[(1, 248875344), (2, 124437672), (3, 82958448), (4, 62218836), (6, 41479224), (8, 31109418), (9, 27652816), (12, 20739612), (16, 15554709), (18, 13826408), (24, 10369806), (36, 6913204), (48, 5184903), (72, 3456602), (144, 1728301), (211, 1179504), (422, 589752), (633, 393168), (844, 294876), (1266, 196584), (1688, 147438), (1899, 131056), (2532, 98292), (3376, 73719), (3798, 65528), (5064, 49146), (7596, 32764), (8191, 30384), (10128, 24573), (15192, 16382)]