2280453424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{5531}}^1$

素因数の和:5965

約数の個数: 40

約数和(自身を含む): 4492404432

約数和(自身を除く): 2211951008

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 353, 584, 706, 1168, 1412, 2824, 5531, 5648, 11062, 22124, 25769, 44248, 51538, 88496, 103076, 206152, 403763, 412304, 807526, 1615052, 1952443, 3230104, 3904886, 6460208, 7809772, 15619544, 31239088, 142528339, 285056678, 570113356, 1140226712, 2280453424]

約数ペア:

[(1, 2280453424), (2, 1140226712), (4, 570113356), (8, 285056678), (16, 142528339), (73, 31239088), (146, 15619544), (292, 7809772), (353, 6460208), (584, 3904886), (706, 3230104), (1168, 1952443), (1412, 1615052), (2824, 807526), (5531, 412304), (5648, 403763), (11062, 206152), (22124, 103076), (25769, 88496), (44248, 51538)]