8389112368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8163

約数の個数: 160

約数和(自身を含む): 21550620672

約数和(自身を除く): 13161508304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 52, 56, 62, 91, 92, 104, 112, 124, 161, 182, 184, 208, 217, 248, 299, 322, 364, 368, 403, 434, 496, 598, 644, 713, 728, 806, 868, 1196, 1288, 1426, 1456, 1612, 1736, 2093, 2392, 2576, 2821, 2852, 3224, 3472, 4186, 4784, 4991, 5642, 5704, 6448, 8081, 8372, 9269, 9982, 11284, 11408, 16162, 16744, 18538, 19964, 22568, 32324, 33488, 37076, 39928, 45136, 56567, 64648, 64883, 74152, 79856, 105053, 113134, 129296, 129766, 148304, 185863, 210106, 226268, 250511, 259532, 371726, 420212, 452536, 501022, 519064, 735371, 743452, 840424, 905072, 1002044, 1038128, 1301041, 1470742, 1486904, 1680848, 1753577, 2004088, 2416219, 2602082, 2941484, 2973808, 3256643, 3507154, 4008176, 4832438, 5204164, 5761753, 5882968, 6513286, 7014308, 9664876, 10408328, 11523506, 11765936, 13026572, 14028616, 16913533, 19329752, 20816656, 22796501, 23047012, 26053144, 28057232, 33827066, 38659504, 40332271, 45593002, 46094024, 52106288, 67654132, 74902789, 80664542, 91186004, 92188048, 135308264, 149805578, 161329084, 182372008, 270616528, 299611156, 322658168, 364744016, 524319523, 599222312, 645316336, 1048639046, 1198444624, 2097278092, 4194556184, 8389112368]

約数ペア:

[(1, 8389112368), (2, 4194556184), (4, 2097278092), (7, 1198444624), (8, 1048639046), (13, 645316336), (14, 599222312), (16, 524319523), (23, 364744016), (26, 322658168), (28, 299611156), (31, 270616528), (46, 182372008), (52, 161329084), (56, 149805578), (62, 135308264), (91, 92188048), (92, 91186004), (104, 80664542), (112, 74902789), (124, 67654132), (161, 52106288), (182, 46094024), (184, 45593002), (208, 40332271), (217, 38659504), (248, 33827066), (299, 28057232), (322, 26053144), (364, 23047012), (368, 22796501), (403, 20816656), (434, 19329752), (496, 16913533), (598, 14028616), (644, 13026572), (713, 11765936), (728, 11523506), (806, 10408328), (868, 9664876), (1196, 7014308), (1288, 6513286), (1426, 5882968), (1456, 5761753), (1612, 5204164), (1736, 4832438), (2093, 4008176), (2392, 3507154), (2576, 3256643), (2821, 2973808), (2852, 2941484), (3224, 2602082), (3472, 2416219), (4186, 2004088), (4784, 1753577), (4991, 1680848), (5642, 1486904), (5704, 1470742), (6448, 1301041), (8081, 1038128), (8372, 1002044), (9269, 905072), (9982, 840424), (11284, 743452), (11408, 735371), (16162, 519064), (16744, 501022), (18538, 452536), (19964, 420212), (22568, 371726), (32324, 259532), (33488, 250511), (37076, 226268), (39928, 210106), (45136, 185863), (56567, 148304), (64648, 129766), (64883, 129296), (74152, 113134), (79856, 105053)]