888828928

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2959

約数の個数: 88

約数和(自身を含む): 1997347968

約数和(自身を除く): 1108519040

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 512, 598, 736, 832, 1024, 1196, 1472, 1664, 2392, 2903, 2944, 3328, 4784, 5806, 5888, 6656, 9568, 11612, 11776, 13312, 19136, 23224, 23552, 37739, 38272, 46448, 66769, 75478, 76544, 92896, 133538, 150956, 153088, 185792, 267076, 301912, 306176, 371584, 534152, 603824, 743168, 867997, 1068304, 1207648, 1486336, 1735994, 2136608, 2415296, 2972672, 3471988, 4273216, 4830592, 6943976, 8546432, 9661184, 13887952, 17092864, 19322368, 27775904, 34185728, 38644736, 55551808, 68371456, 111103616, 222207232, 444414464, 888828928]

約数ペア:

[(1, 888828928), (2, 444414464), (4, 222207232), (8, 111103616), (13, 68371456), (16, 55551808), (23, 38644736), (26, 34185728), (32, 27775904), (46, 19322368), (52, 17092864), (64, 13887952), (92, 9661184), (104, 8546432), (128, 6943976), (184, 4830592), (208, 4273216), (256, 3471988), (299, 2972672), (368, 2415296), (416, 2136608), (512, 1735994), (598, 1486336), (736, 1207648), (832, 1068304), (1024, 867997), (1196, 743168), (1472, 603824), (1664, 534152), (2392, 371584), (2903, 306176), (2944, 301912), (3328, 267076), (4784, 185792), (5806, 153088), (5888, 150956), (6656, 133538), (9568, 92896), (11612, 76544), (11776, 75478), (13312, 66769), (19136, 46448), (23224, 38272), (23552, 37739)]