2078589568

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9403}}^1$

素因数の和:9585

約数の個数: 64

約数和(自身を含む): 4546645920

約数和(自身を除く): 2468056352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 157, 176, 314, 352, 628, 704, 1256, 1408, 1727, 2512, 3454, 5024, 6908, 9403, 10048, 13816, 18806, 20096, 27632, 37612, 55264, 75224, 103433, 110528, 150448, 206866, 221056, 300896, 413732, 601792, 827464, 1203584, 1476271, 1654928, 2952542, 3309856, 5905084, 6619712, 11810168, 13239424, 16238981, 23620336, 32477962, 47240672, 64955924, 94481344, 129911848, 188962688, 259823696, 519647392, 1039294784, 2078589568]

約数ペア:

[(1, 2078589568), (2, 1039294784), (4, 519647392), (8, 259823696), (11, 188962688), (16, 129911848), (22, 94481344), (32, 64955924), (44, 47240672), (64, 32477962), (88, 23620336), (128, 16238981), (157, 13239424), (176, 11810168), (314, 6619712), (352, 5905084), (628, 3309856), (704, 2952542), (1256, 1654928), (1408, 1476271), (1727, 1203584), (2512, 827464), (3454, 601792), (5024, 413732), (6908, 300896), (9403, 221056), (10048, 206866), (13816, 150448), (18806, 110528), (20096, 103433), (27632, 75224), (37612, 55264)]