848996416

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 1717462656

約数和(自身を除く): 868466240

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 257, 284, 514, 568, 727, 1028, 1136, 1454, 2056, 2272, 2908, 4112, 4544, 5816, 8224, 11632, 16448, 18247, 23264, 36494, 46528, 51617, 72988, 103234, 145976, 186839, 206468, 291952, 373678, 412936, 583904, 747356, 825872, 1167808, 1494712, 1651744, 2989424, 3303488, 5978848, 11957696, 13265569, 26531138, 53062276, 106124552, 212249104, 424498208, 848996416]

約数ペア:

[(1, 848996416), (2, 424498208), (4, 212249104), (8, 106124552), (16, 53062276), (32, 26531138), (64, 13265569), (71, 11957696), (142, 5978848), (257, 3303488), (284, 2989424), (514, 1651744), (568, 1494712), (727, 1167808), (1028, 825872), (1136, 747356), (1454, 583904), (2056, 412936), (2272, 373678), (2908, 291952), (4112, 206468), (4544, 186839), (5816, 145976), (8224, 103234), (11632, 72988), (16448, 51617), (18247, 46528), (23264, 36494)]