2546999104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{45691}}^1$

素因数の和:45783

約数の個数: 56

約数和(自身を含む): 5524345568

約数和(自身を除く): 2977346464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 27872, 45691, 55744, 91382, 182764, 365528, 593983, 731056, 1187966, 1462112, 2375932, 2924224, 3061297, 4751864, 6122594, 9503728, 12245188, 19007456, 24490376, 38014912, 39796861, 48980752, 79593722, 97961504, 159187444, 195923008, 318374888, 636749776, 1273499552, 2546999104]

約数ペア:

[(1, 2546999104), (2, 1273499552), (4, 636749776), (8, 318374888), (13, 195923008), (16, 159187444), (26, 97961504), (32, 79593722), (52, 48980752), (64, 39796861), (67, 38014912), (104, 24490376), (134, 19007456), (208, 12245188), (268, 9503728), (416, 6122594), (536, 4751864), (832, 3061297), (871, 2924224), (1072, 2375932), (1742, 1462112), (2144, 1187966), (3484, 731056), (4288, 593983), (6968, 365528), (13936, 182764), (27872, 91382), (45691, 55744)]