16421506752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{27581}}^1$

素因数の和:28046

約数の個数: 112

約数和(自身を含む): 49769402112

約数和(自身を除く): 33347895360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 443, 448, 672, 886, 1329, 1344, 1772, 2658, 3101, 3544, 5316, 6202, 7088, 9303, 10632, 12404, 14176, 18606, 21264, 24808, 27581, 28352, 37212, 42528, 49616, 55162, 74424, 82743, 85056, 99232, 110324, 148848, 165486, 193067, 198464, 220648, 297696, 330972, 386134, 441296, 579201, 595392, 661944, 772268, 882592, 1158402, 1323888, 1544536, 1765184, 2316804, 2647776, 3089072, 4633608, 5295552, 6178144, 9267216, 12218383, 12356288, 18534432, 24436766, 36655149, 37068864, 48873532, 73310298, 85528681, 97747064, 146620596, 171057362, 195494128, 256586043, 293241192, 342114724, 390988256, 513172086, 586482384, 684229448, 781976512, 1026344172, 1172964768, 1368458896, 2052688344, 2345929536, 2736917792, 4105376688, 5473835584, 8210753376, 16421506752]

約数ペア:

[(1, 16421506752), (2, 8210753376), (3, 5473835584), (4, 4105376688), (6, 2736917792), (7, 2345929536), (8, 2052688344), (12, 1368458896), (14, 1172964768), (16, 1026344172), (21, 781976512), (24, 684229448), (28, 586482384), (32, 513172086), (42, 390988256), (48, 342114724), (56, 293241192), (64, 256586043), (84, 195494128), (96, 171057362), (112, 146620596), (168, 97747064), (192, 85528681), (224, 73310298), (336, 48873532), (443, 37068864), (448, 36655149), (672, 24436766), (886, 18534432), (1329, 12356288), (1344, 12218383), (1772, 9267216), (2658, 6178144), (3101, 5295552), (3544, 4633608), (5316, 3089072), (6202, 2647776), (7088, 2316804), (9303, 1765184), (10632, 1544536), (12404, 1323888), (14176, 1158402), (18606, 882592), (21264, 772268), (24808, 661944), (27581, 595392), (28352, 579201), (37212, 441296), (42528, 386134), (49616, 330972), (55162, 297696), (74424, 220648), (82743, 198464), (85056, 193067), (99232, 165486), (110324, 148848)]