25065386784

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{2833}}^1$

素因数の和:3871

約数の個数: 144

約数和(自身を含む): 73679284224

約数和(自身を除く): 48613897440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 991, 992, 1116, 1488, 1982, 2232, 2833, 2973, 2976, 3964, 4464, 5666, 5946, 7928, 8499, 8919, 8928, 11332, 11892, 15856, 16998, 17838, 22664, 23784, 25497, 30721, 31712, 33996, 35676, 45328, 47568, 50994, 61442, 67992, 71352, 87823, 90656, 92163, 95136, 101988, 122884, 135984, 142704, 175646, 184326, 203976, 245768, 263469, 271968, 276489, 285408, 351292, 368652, 407952, 491536, 526938, 552978, 702584, 737304, 790407, 815904, 983072, 1053876, 1105956, 1405168, 1474608, 1580814, 2107752, 2211912, 2807503, 2810336, 2949216, 3161628, 4215504, 4423824, 5615006, 6323256, 8422509, 8431008, 8847648, 11230012, 12646512, 16845018, 22460024, 25267527, 25293024, 33690036, 44920048, 50535054, 67380072, 87032593, 89840096, 101070108, 134760144, 174065186, 202140216, 261097779, 269520288, 348130372, 404280432, 522195558, 696260744, 783293337, 808560864, 1044391116, 1392521488, 1566586674, 2088782232, 2785042976, 3133173348, 4177564464, 6266346696, 8355128928, 12532693392, 25065386784]

約数ペア:

[(1, 25065386784), (2, 12532693392), (3, 8355128928), (4, 6266346696), (6, 4177564464), (8, 3133173348), (9, 2785042976), (12, 2088782232), (16, 1566586674), (18, 1392521488), (24, 1044391116), (31, 808560864), (32, 783293337), (36, 696260744), (48, 522195558), (62, 404280432), (72, 348130372), (93, 269520288), (96, 261097779), (124, 202140216), (144, 174065186), (186, 134760144), (248, 101070108), (279, 89840096), (288, 87032593), (372, 67380072), (496, 50535054), (558, 44920048), (744, 33690036), (991, 25293024), (992, 25267527), (1116, 22460024), (1488, 16845018), (1982, 12646512), (2232, 11230012), (2833, 8847648), (2973, 8431008), (2976, 8422509), (3964, 6323256), (4464, 5615006), (5666, 4423824), (5946, 4215504), (7928, 3161628), (8499, 2949216), (8919, 2810336), (8928, 2807503), (11332, 2211912), (11892, 2107752), (15856, 1580814), (16998, 1474608), (17838, 1405168), (22664, 1105956), (23784, 1053876), (25497, 983072), (30721, 815904), (31712, 790407), (33996, 737304), (35676, 702584), (45328, 552978), (47568, 526938), (50994, 491536), (61442, 407952), (67992, 368652), (71352, 351292), (87823, 285408), (90656, 276489), (92163, 271968), (95136, 263469), (101988, 245768), (122884, 203976), (135984, 184326), (142704, 175646)]