2023193344

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 4416217344

約数和(自身を除く): 2393024000

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 61, 64, 86, 92, 122, 128, 131, 172, 184, 244, 256, 262, 344, 368, 488, 524, 688, 736, 976, 989, 1048, 1376, 1403, 1472, 1952, 1978, 2096, 2623, 2752, 2806, 2944, 3013, 3904, 3956, 4192, 5246, 5504, 5612, 5633, 5888, 6026, 7808, 7912, 7991, 8384, 10492, 11008, 11224, 11266, 12052, 15616, 15824, 15982, 16768, 20984, 22448, 22532, 24104, 31648, 31964, 33536, 41968, 44896, 45064, 48208, 60329, 63296, 63928, 83936, 89792, 90128, 96416, 120658, 126592, 127856, 129559, 167872, 179584, 180256, 183793, 192832, 241316, 253184, 255712, 259118, 335744, 343613, 359168, 360512, 367586, 385664, 482632, 511424, 518236, 671488, 687226, 721024, 735172, 771328, 965264, 1022848, 1036472, 1374452, 1442048, 1470344, 1930528, 2045696, 2072944, 2748904, 2940688, 3861056, 4145888, 5497808, 5881376, 7722112, 7903099, 8291776, 10995616, 11762752, 15444224, 15806198, 16583552, 21991232, 23525504, 31612396, 33167104, 43982464, 47051008, 63224792, 87964928, 126449584, 252899168, 505798336, 1011596672, 2023193344]

約数ペア:

[(1, 2023193344), (2, 1011596672), (4, 505798336), (8, 252899168), (16, 126449584), (23, 87964928), (32, 63224792), (43, 47051008), (46, 43982464), (61, 33167104), (64, 31612396), (86, 23525504), (92, 21991232), (122, 16583552), (128, 15806198), (131, 15444224), (172, 11762752), (184, 10995616), (244, 8291776), (256, 7903099), (262, 7722112), (344, 5881376), (368, 5497808), (488, 4145888), (524, 3861056), (688, 2940688), (736, 2748904), (976, 2072944), (989, 2045696), (1048, 1930528), (1376, 1470344), (1403, 1442048), (1472, 1374452), (1952, 1036472), (1978, 1022848), (2096, 965264), (2623, 771328), (2752, 735172), (2806, 721024), (2944, 687226), (3013, 671488), (3904, 518236), (3956, 511424), (4192, 482632), (5246, 385664), (5504, 367586), (5612, 360512), (5633, 359168), (5888, 343613), (6026, 335744), (7808, 259118), (7912, 255712), (7991, 253184), (8384, 241316), (10492, 192832), (11008, 183793), (11224, 180256), (11266, 179584), (12052, 167872), (15616, 129559), (15824, 127856), (15982, 126592), (16768, 120658), (20984, 96416), (22448, 90128), (22532, 89792), (24104, 83936), (31648, 63928), (31964, 63296), (33536, 60329), (41968, 48208), (44896, 45064)]