667918343104

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{2089}}^1$

素因数の和:2650

約数の個数: 112

約数和(自身を含む): 1350847590400

約数和(自身を除く): 682929247296

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 139, 254, 278, 283, 508, 556, 566, 1016, 1112, 1132, 2032, 2089, 2224, 2264, 4064, 4178, 4448, 4528, 8128, 8356, 8896, 9056, 16712, 17653, 18112, 33424, 35306, 35941, 39337, 66848, 70612, 71882, 78674, 133696, 141224, 143764, 157348, 265303, 282448, 287528, 290371, 314696, 530606, 564896, 575056, 580742, 591187, 629392, 1061212, 1129792, 1150112, 1161484, 1182374, 1258784, 2122424, 2300224, 2322968, 2364748, 2517568, 4244848, 4645936, 4729496, 4995799, 8489696, 9291872, 9458992, 9991598, 16979392, 18583744, 18917984, 19983196, 36877117, 37835968, 39966392, 73754234, 75080749, 79932784, 82174993, 147508468, 150161498, 159865568, 164349986, 295016936, 300322996, 319731136, 328699972, 590033872, 600645992, 657399944, 1180067744, 1201291984, 1314799888, 2360135488, 2402583968, 2629599776, 4805167936, 5259199552, 10436224111, 20872448222, 41744896444, 83489792888, 166979585776, 333959171552, 667918343104]

約数ペア:

[(1, 667918343104), (2, 333959171552), (4, 166979585776), (8, 83489792888), (16, 41744896444), (32, 20872448222), (64, 10436224111), (127, 5259199552), (139, 4805167936), (254, 2629599776), (278, 2402583968), (283, 2360135488), (508, 1314799888), (556, 1201291984), (566, 1180067744), (1016, 657399944), (1112, 600645992), (1132, 590033872), (2032, 328699972), (2089, 319731136), (2224, 300322996), (2264, 295016936), (4064, 164349986), (4178, 159865568), (4448, 150161498), (4528, 147508468), (8128, 82174993), (8356, 79932784), (8896, 75080749), (9056, 73754234), (16712, 39966392), (17653, 37835968), (18112, 36877117), (33424, 19983196), (35306, 18917984), (35941, 18583744), (39337, 16979392), (66848, 9991598), (70612, 9458992), (71882, 9291872), (78674, 8489696), (133696, 4995799), (141224, 4729496), (143764, 4645936), (157348, 4244848), (265303, 2517568), (282448, 2364748), (287528, 2322968), (290371, 2300224), (314696, 2122424), (530606, 1258784), (564896, 1182374), (575056, 1161484), (580742, 1150112), (591187, 1129792), (629392, 1061212)]