621036979952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{34457}}^1$

素因数の和:34615

約数の個数: 160

約数和(自身を含む): 1380692915712

約数和(自身を除く): 759655935760

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 43, 46, 67, 68, 86, 92, 134, 136, 172, 184, 268, 272, 344, 368, 391, 536, 688, 731, 782, 989, 1072, 1139, 1462, 1541, 1564, 1978, 2278, 2881, 2924, 3082, 3128, 3956, 4556, 5762, 5848, 6164, 6256, 7912, 9112, 11524, 11696, 12328, 15824, 16813, 18224, 23048, 24656, 26197, 33626, 34457, 46096, 48977, 52394, 66263, 67252, 68914, 97954, 104788, 132526, 134504, 137828, 195908, 209576, 265052, 269008, 275656, 391816, 419152, 530104, 551312, 585769, 783632, 792511, 1060208, 1126471, 1171538, 1481651, 1585022, 2252942, 2308619, 2343076, 2963302, 3170044, 4505884, 4617238, 4686152, 5926604, 6340088, 9011768, 9234476, 9372304, 11853208, 12680176, 13472687, 18023536, 18468952, 23706416, 25188067, 26945374, 34077973, 36937904, 39246523, 50376134, 53098237, 53890748, 68155946, 78493046, 99270617, 100752268, 106196474, 107781496, 136311892, 156986092, 198541234, 201504536, 212392948, 215562992, 272623784, 313972184, 397082468, 403009072, 424785896, 545247568, 579325541, 627944368, 794164936, 849571792, 902670029, 1158651082, 1588329872, 1687600489, 1805340058, 2283224191, 2317302164, 3375200978, 3610680116, 4566448382, 4634604328, 6750401956, 7221360232, 9132896764, 9269208656, 13500803912, 14442720464, 18265793528, 27001607824, 36531587056, 38814811247, 77629622494, 155259244988, 310518489976, 621036979952]

約数ペア:

[(1, 621036979952), (2, 310518489976), (4, 155259244988), (8, 77629622494), (16, 38814811247), (17, 36531587056), (23, 27001607824), (34, 18265793528), (43, 14442720464), (46, 13500803912), (67, 9269208656), (68, 9132896764), (86, 7221360232), (92, 6750401956), (134, 4634604328), (136, 4566448382), (172, 3610680116), (184, 3375200978), (268, 2317302164), (272, 2283224191), (344, 1805340058), (368, 1687600489), (391, 1588329872), (536, 1158651082), (688, 902670029), (731, 849571792), (782, 794164936), (989, 627944368), (1072, 579325541), (1139, 545247568), (1462, 424785896), (1541, 403009072), (1564, 397082468), (1978, 313972184), (2278, 272623784), (2881, 215562992), (2924, 212392948), (3082, 201504536), (3128, 198541234), (3956, 156986092), (4556, 136311892), (5762, 107781496), (5848, 106196474), (6164, 100752268), (6256, 99270617), (7912, 78493046), (9112, 68155946), (11524, 53890748), (11696, 53098237), (12328, 50376134), (15824, 39246523), (16813, 36937904), (18224, 34077973), (23048, 26945374), (24656, 25188067), (26197, 23706416), (33626, 18468952), (34457, 18023536), (46096, 13472687), (48977, 12680176), (52394, 11853208), (66263, 9372304), (67252, 9234476), (68914, 9011768), (97954, 6340088), (104788, 5926604), (132526, 4686152), (134504, 4617238), (137828, 4505884), (195908, 3170044), (209576, 2963302), (265052, 2343076), (269008, 2308619), (275656, 2252942), (391816, 1585022), (419152, 1481651), (530104, 1171538), (551312, 1126471), (585769, 1060208), (783632, 792511)]