20088302173696

素因数分解:

$2^9\times {\mathrm{293}}^1\times {\mathrm{439}}^1\times {\mathrm{305029}}^1$

素因数の和:305779

約数の個数: 80

約数和(自身を含む): 40366230458400

約数和(自身を除く): 20277928284704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 439, 512, 586, 878, 1172, 1756, 2344, 3512, 4688, 7024, 9376, 14048, 18752, 28096, 37504, 56192, 75008, 112384, 128627, 150016, 224768, 257254, 305029, 514508, 610058, 1029016, 1220116, 2058032, 2440232, 4116064, 4880464, 8232128, 9760928, 16464256, 19521856, 32928512, 39043712, 65857024, 78087424, 89373497, 133907731, 156174848, 178746994, 267815462, 357493988, 535630924, 714987976, 1071261848, 1429975952, 2142523696, 2859951904, 4285047392, 5719903808, 8570094784, 11439807616, 17140189568, 22879615232, 34280379136, 39234965183, 45759230464, 68560758272, 78469930366, 156939860732, 313879721464, 627759442928, 1255518885856, 2511037771712, 5022075543424, 10044151086848, 20088302173696]

約数ペア:

[(1, 20088302173696), (2, 10044151086848), (4, 5022075543424), (8, 2511037771712), (16, 1255518885856), (32, 627759442928), (64, 313879721464), (128, 156939860732), (256, 78469930366), (293, 68560758272), (439, 45759230464), (512, 39234965183), (586, 34280379136), (878, 22879615232), (1172, 17140189568), (1756, 11439807616), (2344, 8570094784), (3512, 5719903808), (4688, 4285047392), (7024, 2859951904), (9376, 2142523696), (14048, 1429975952), (18752, 1071261848), (28096, 714987976), (37504, 535630924), (56192, 357493988), (75008, 267815462), (112384, 178746994), (128627, 156174848), (150016, 133907731), (224768, 89373497), (257254, 78087424), (305029, 65857024), (514508, 39043712), (610058, 32928512), (1029016, 19521856), (1220116, 16464256), (2058032, 9760928), (2440232, 8232128), (4116064, 4880464)]