4402371008

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{316991}}^1$

素因数の和:317041

約数の個数: 56

約数和(自身を含む): 10306043904

約数和(自身を除く): 5903672896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 316991, 633982, 1267964, 2218937, 2535928, 4437874, 5071856, 8875748, 9826721, 10143712, 17751496, 19653442, 20287424, 35502992, 39306884, 68787047, 71005984, 78613768, 137574094, 142011968, 157227536, 275148188, 314455072, 550296376, 628910144, 1100592752, 2201185504, 4402371008]

約数ペア:

[(1, 4402371008), (2, 2201185504), (4, 1100592752), (7, 628910144), (8, 550296376), (14, 314455072), (16, 275148188), (28, 157227536), (31, 142011968), (32, 137574094), (56, 78613768), (62, 71005984), (64, 68787047), (112, 39306884), (124, 35502992), (217, 20287424), (224, 19653442), (248, 17751496), (434, 10143712), (448, 9826721), (496, 8875748), (868, 5071856), (992, 4437874), (1736, 2535928), (1984, 2218937), (3472, 1267964), (6944, 633982), (13888, 316991)]