8306014976

素因数分解:

$2^8\times 7^1\times {\mathrm{997}}^1\times {\mathrm{4649}}^1$

素因数の和:5669

約数の個数: 72

約数和(自身を含む): 18971181600

約数和(自身を除く): 10665166624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 997, 1792, 1994, 3988, 4649, 6979, 7976, 9298, 13958, 15952, 18596, 27916, 31904, 32543, 37192, 55832, 63808, 65086, 74384, 111664, 127616, 130172, 148768, 223328, 255232, 260344, 297536, 446656, 520688, 595072, 893312, 1041376, 1190144, 1786624, 2082752, 4165504, 4635053, 8331008, 9270106, 18540212, 32445371, 37080424, 64890742, 74160848, 129781484, 148321696, 259562968, 296643392, 519125936, 593286784, 1038251872, 1186573568, 2076503744, 4153007488, 8306014976]

約数ペア:

[(1, 8306014976), (2, 4153007488), (4, 2076503744), (7, 1186573568), (8, 1038251872), (14, 593286784), (16, 519125936), (28, 296643392), (32, 259562968), (56, 148321696), (64, 129781484), (112, 74160848), (128, 64890742), (224, 37080424), (256, 32445371), (448, 18540212), (896, 9270106), (997, 8331008), (1792, 4635053), (1994, 4165504), (3988, 2082752), (4649, 1786624), (6979, 1190144), (7976, 1041376), (9298, 893312), (13958, 595072), (15952, 520688), (18596, 446656), (27916, 297536), (31904, 260344), (32543, 255232), (37192, 223328), (55832, 148768), (63808, 130172), (65086, 127616), (74384, 111664)]