17967647072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2164

約数の個数: 96

約数和(自身を含む): 38041436160

約数和(自身を除く): 20073789088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 139, 254, 272, 278, 508, 544, 556, 1016, 1112, 1871, 2032, 2159, 2224, 2363, 3742, 4064, 4318, 4448, 4726, 7484, 8636, 9452, 14968, 17272, 17653, 18904, 29936, 31807, 34544, 35306, 37808, 59872, 63614, 69088, 70612, 75616, 127228, 141224, 237617, 254456, 260069, 282448, 300101, 475234, 508912, 520138, 564896, 600202, 950468, 1017824, 1040276, 1200404, 1900936, 2080552, 2400808, 3801872, 4039489, 4161104, 4421173, 4801616, 7603744, 8078978, 8322208, 8842346, 9603232, 16157956, 17684692, 32315912, 33028763, 35369384, 64631824, 66057526, 70738768, 129263648, 132115052, 141477536, 264230104, 528460208, 561488971, 1056920416, 1122977942, 2245955884, 4491911768, 8983823536, 17967647072]

約数ペア:

[(1, 17967647072), (2, 8983823536), (4, 4491911768), (8, 2245955884), (16, 1122977942), (17, 1056920416), (32, 561488971), (34, 528460208), (68, 264230104), (127, 141477536), (136, 132115052), (139, 129263648), (254, 70738768), (272, 66057526), (278, 64631824), (508, 35369384), (544, 33028763), (556, 32315912), (1016, 17684692), (1112, 16157956), (1871, 9603232), (2032, 8842346), (2159, 8322208), (2224, 8078978), (2363, 7603744), (3742, 4801616), (4064, 4421173), (4318, 4161104), (4448, 4039489), (4726, 3801872), (7484, 2400808), (8636, 2080552), (9452, 1900936), (14968, 1200404), (17272, 1040276), (17653, 1017824), (18904, 950468), (29936, 600202), (31807, 564896), (34544, 520138), (35306, 508912), (37808, 475234), (59872, 300101), (63614, 282448), (69088, 260069), (70612, 254456), (75616, 237617), (127228, 141224)]