48847902304

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^2$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 103828386816

約数和(自身を除く): 54980484512

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 71, 86, 124, 127, 142, 172, 248, 254, 284, 344, 496, 508, 568, 688, 992, 1016, 1136, 1333, 1376, 2032, 2201, 2272, 2666, 3053, 3937, 4064, 4402, 5332, 5461, 6106, 7874, 8804, 9017, 10664, 10922, 12212, 15748, 16129, 17608, 18034, 21328, 21844, 24424, 31496, 32258, 35216, 36068, 42656, 43688, 48848, 62992, 64516, 70432, 72136, 87376, 94643, 97696, 125984, 129032, 144272, 169291, 174752, 189286, 258064, 279527, 288544, 338582, 378572, 387731, 499999, 516128, 559054, 677164, 693547, 757144, 775462, 999998, 1118108, 1145159, 1354328, 1387094, 1514288, 1550924, 1999996, 2236216, 2290318, 2708656, 2774188, 3028576, 3101848, 3999992, 4472432, 4580636, 5417312, 5548376, 6203696, 7999984, 8944864, 9161272, 11096752, 12019661, 12407392, 15999968, 18322544, 21499957, 22193504, 24039322, 35499929, 36645088, 42999914, 48078644, 49241837, 70999858, 85999828, 96157288, 98483674, 141999716, 171999656, 192314576, 196967348, 283999432, 343999312, 384629152, 393934696, 567998864, 687998624, 787869392, 1135997728, 1526496947, 1575738784, 3052993894, 6105987788, 12211975576, 24423951152, 48847902304]

約数ペア:

[(1, 48847902304), (2, 24423951152), (4, 12211975576), (8, 6105987788), (16, 3052993894), (31, 1575738784), (32, 1526496947), (43, 1135997728), (62, 787869392), (71, 687998624), (86, 567998864), (124, 393934696), (127, 384629152), (142, 343999312), (172, 283999432), (248, 196967348), (254, 192314576), (284, 171999656), (344, 141999716), (496, 98483674), (508, 96157288), (568, 85999828), (688, 70999858), (992, 49241837), (1016, 48078644), (1136, 42999914), (1333, 36645088), (1376, 35499929), (2032, 24039322), (2201, 22193504), (2272, 21499957), (2666, 18322544), (3053, 15999968), (3937, 12407392), (4064, 12019661), (4402, 11096752), (5332, 9161272), (5461, 8944864), (6106, 7999984), (7874, 6203696), (8804, 5548376), (9017, 5417312), (10664, 4580636), (10922, 4472432), (12212, 3999992), (15748, 3101848), (16129, 3028576), (17608, 2774188), (18034, 2708656), (21328, 2290318), (21844, 2236216), (24424, 1999996), (31496, 1550924), (32258, 1514288), (35216, 1387094), (36068, 1354328), (42656, 1145159), (43688, 1118108), (48848, 999998), (62992, 775462), (64516, 757144), (70432, 693547), (72136, 677164), (87376, 559054), (94643, 516128), (97696, 499999), (125984, 387731), (129032, 378572), (144272, 338582), (169291, 288544), (174752, 279527), (189286, 258064)]