2016017816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 3995736480

約数和(自身を除く): 1979718664

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 107, 148, 212, 214, 296, 424, 428, 856, 1201, 1961, 2402, 3922, 3959, 4804, 5671, 7844, 7918, 9608, 11342, 15688, 15836, 22684, 31672, 44437, 45368, 63653, 88874, 127306, 128507, 177748, 209827, 254612, 257014, 355496, 419654, 509224, 514028, 839308, 1028056, 1678616, 2355161, 4710322, 4754759, 6810871, 9420644, 9509518, 13621742, 18841288, 19019036, 27243484, 38038072, 54486968, 252002227, 504004454, 1008008908, 2016017816]

約数ペア:

[(1, 2016017816), (2, 1008008908), (4, 504004454), (8, 252002227), (37, 54486968), (53, 38038072), (74, 27243484), (106, 19019036), (107, 18841288), (148, 13621742), (212, 9509518), (214, 9420644), (296, 6810871), (424, 4754759), (428, 4710322), (856, 2355161), (1201, 1678616), (1961, 1028056), (2402, 839308), (3922, 514028), (3959, 509224), (4804, 419654), (5671, 355496), (7844, 257014), (7918, 254612), (9608, 209827), (11342, 177748), (15688, 128507), (15836, 127306), (22684, 88874), (31672, 63653), (44437, 45368)]