2016356885984

素因数分解:

$2^5\times 7^1\times {\mathrm{77783}}^1\times {\mathrm{115727}}^1$

素因数の和:193527

約数の個数: 48

約数和(自身を含む): 4536900523008

約数和(自身を除く): 2520543637024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 77783, 115727, 155566, 231454, 311132, 462908, 544481, 622264, 810089, 925816, 1088962, 1244528, 1620178, 1851632, 2177924, 2489056, 3240356, 3703264, 4355848, 6480712, 8711696, 12961424, 17423392, 25922848, 9001593241, 18003186482, 36006372964, 63011152687, 72012745928, 126022305374, 144025491856, 252044610748, 288050983712, 504089221496, 1008178442992, 2016356885984]

約数ペア:

[(1, 2016356885984), (2, 1008178442992), (4, 504089221496), (7, 288050983712), (8, 252044610748), (14, 144025491856), (16, 126022305374), (28, 72012745928), (32, 63011152687), (56, 36006372964), (112, 18003186482), (224, 9001593241), (77783, 25922848), (115727, 17423392), (155566, 12961424), (231454, 8711696), (311132, 6480712), (462908, 4355848), (544481, 3703264), (622264, 3240356), (810089, 2489056), (925816, 2177924), (1088962, 1851632), (1244528, 1620178)]