393010016

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{76283}}^1$

素因数の和:76323

約数の個数: 48

約数和(自身を含む): 922731264

約数和(自身を除く): 529721248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 76283, 152566, 305132, 533981, 610264, 1067962, 1220528, 1754509, 2135924, 2441056, 3509018, 4271848, 7018036, 8543696, 12281563, 14036072, 17087392, 24563126, 28072144, 49126252, 56144288, 98252504, 196505008, 393010016]

約数ペア:

[(1, 393010016), (2, 196505008), (4, 98252504), (7, 56144288), (8, 49126252), (14, 28072144), (16, 24563126), (23, 17087392), (28, 14036072), (32, 12281563), (46, 8543696), (56, 7018036), (92, 4271848), (112, 3509018), (161, 2441056), (184, 2135924), (224, 1754509), (322, 1220528), (368, 1067962), (644, 610264), (736, 533981), (1288, 305132), (2576, 152566), (5152, 76283)]