56556931520

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1084297}}^1$

素因数の和:1084477

約数の個数: 56

約数和(自身を含む): 135502552464

約数和(自身を除く): 78945620944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 26080, 52160, 1084297, 2168594, 4337188, 5421485, 8674376, 10842970, 17348752, 21685940, 34697504, 43371880, 69395008, 86743760, 173487520, 176740411, 346975040, 353480822, 706961644, 883702055, 1413923288, 1767404110, 2827846576, 3534808220, 5655693152, 7069616440, 11311386304, 14139232880, 28278465760, 56556931520]

約数ペア:

[(1, 56556931520), (2, 28278465760), (4, 14139232880), (5, 11311386304), (8, 7069616440), (10, 5655693152), (16, 3534808220), (20, 2827846576), (32, 1767404110), (40, 1413923288), (64, 883702055), (80, 706961644), (160, 353480822), (163, 346975040), (320, 176740411), (326, 173487520), (652, 86743760), (815, 69395008), (1304, 43371880), (1630, 34697504), (2608, 21685940), (3260, 17348752), (5216, 10842970), (6520, 8674376), (10432, 5421485), (13040, 4337188), (26080, 2168594), (52160, 1084297)]