426817535998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1\times {\mathrm{16883}}^1$

素因数の和:17953

約数の個数: 64

約数和(自身を含む): 778695482880

約数和(自身を除く): 351877946882

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 941, 1414, 1882, 1919, 3838, 6587, 13174, 13433, 16883, 17879, 26866, 33766, 35758, 95041, 118181, 125153, 190082, 236362, 250306, 320777, 641554, 665287, 1330574, 1705183, 1805779, 2245439, 3410366, 3611558, 4490878, 11936281, 12640453, 15886903, 23872562, 25280906, 31773806, 32398477, 64796954, 111208321, 222416642, 226789339, 301851157, 453578678, 603702314, 1604577203, 2112958099, 3209154406, 4225916198, 11232040421, 22464080842, 30486966857, 60973933714, 213408767999, 426817535998]

約数ペア:

[(1, 426817535998), (2, 213408767999), (7, 60973933714), (14, 30486966857), (19, 22464080842), (38, 11232040421), (101, 4225916198), (133, 3209154406), (202, 2112958099), (266, 1604577203), (707, 603702314), (941, 453578678), (1414, 301851157), (1882, 226789339), (1919, 222416642), (3838, 111208321), (6587, 64796954), (13174, 32398477), (13433, 31773806), (16883, 25280906), (17879, 23872562), (26866, 15886903), (33766, 12640453), (35758, 11936281), (95041, 4490878), (118181, 3611558), (125153, 3410366), (190082, 2245439), (236362, 1805779), (250306, 1705183), (320777, 1330574), (641554, 665287)]