6642499584

素因数分解:

$2^{15}\times 3^1\times 7^3\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 20761488000

約数和(自身を除く): 14118988416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 197, 224, 256, 294, 336, 343, 384, 392, 394, 448, 512, 588, 591, 672, 686, 768, 784, 788, 896, 1024, 1029, 1176, 1182, 1344, 1372, 1379, 1536, 1568, 1576, 1792, 2048, 2058, 2352, 2364, 2688, 2744, 2758, 3072, 3136, 3152, 3584, 4096, 4116, 4137, 4704, 4728, 5376, 5488, 5516, 6144, 6272, 6304, 7168, 8192, 8232, 8274, 9408, 9456, 9653, 10752, 10976, 11032, 12288, 12544, 12608, 14336, 16384, 16464, 16548, 18816, 18912, 19306, 21504, 21952, 22064, 24576, 25088, 25216, 28672, 28959, 32768, 32928, 33096, 37632, 37824, 38612, 43008, 43904, 44128, 49152, 50176, 50432, 57344, 57918, 65856, 66192, 67571, 75264, 75648, 77224, 86016, 87808, 88256, 98304, 100352, 100864, 114688, 115836, 131712, 132384, 135142, 150528, 151296, 154448, 172032, 175616, 176512, 200704, 201728, 202713, 229376, 231672, 263424, 264768, 270284, 301056, 302592, 308896, 344064, 351232, 353024, 401408, 403456, 405426, 463344, 526848, 529536, 540568, 602112, 605184, 617792, 688128, 702464, 706048, 802816, 806912, 810852, 926688, 1053696, 1059072, 1081136, 1204224, 1210368, 1235584, 1404928, 1412096, 1605632, 1613824, 1621704, 1853376, 2107392, 2118144, 2162272, 2408448, 2420736, 2471168, 2809856, 2824192, 3227648, 3243408, 3706752, 4214784, 4236288, 4324544, 4816896, 4841472, 4942336, 5619712, 5648384, 6455296, 6486816, 7413504, 8429568, 8472576, 8649088, 9682944, 9884672, 11239424, 11296768, 12973632, 14827008, 16859136, 16945152, 17298176, 19365888, 19769344, 22593536, 25947264, 29654016, 33718272, 33890304, 34596352, 39538688, 45187072, 51894528, 59308032, 67780608, 69192704, 79077376, 103789056, 118616064, 135561216, 138385408, 158154752, 207578112, 237232128, 276770816, 316309504, 415156224, 474464256, 553541632, 830312448, 948928512, 1107083264, 1660624896, 2214166528, 3321249792, 6642499584]

約数ペア:

[(1, 6642499584), (2, 3321249792), (3, 2214166528), (4, 1660624896), (6, 1107083264), (7, 948928512), (8, 830312448), (12, 553541632), (14, 474464256), (16, 415156224), (21, 316309504), (24, 276770816), (28, 237232128), (32, 207578112), (42, 158154752), (48, 138385408), (49, 135561216), (56, 118616064), (64, 103789056), (84, 79077376), (96, 69192704), (98, 67780608), (112, 59308032), (128, 51894528), (147, 45187072), (168, 39538688), (192, 34596352), (196, 33890304), (197, 33718272), (224, 29654016), (256, 25947264), (294, 22593536), (336, 19769344), (343, 19365888), (384, 17298176), (392, 16945152), (394, 16859136), (448, 14827008), (512, 12973632), (588, 11296768), (591, 11239424), (672, 9884672), (686, 9682944), (768, 8649088), (784, 8472576), (788, 8429568), (896, 7413504), (1024, 6486816), (1029, 6455296), (1176, 5648384), (1182, 5619712), (1344, 4942336), (1372, 4841472), (1379, 4816896), (1536, 4324544), (1568, 4236288), (1576, 4214784), (1792, 3706752), (2048, 3243408), (2058, 3227648), (2352, 2824192), (2364, 2809856), (2688, 2471168), (2744, 2420736), (2758, 2408448), (3072, 2162272), (3136, 2118144), (3152, 2107392), (3584, 1853376), (4096, 1621704), (4116, 1613824), (4137, 1605632), (4704, 1412096), (4728, 1404928), (5376, 1235584), (5488, 1210368), (5516, 1204224), (6144, 1081136), (6272, 1059072), (6304, 1053696), (7168, 926688), (8192, 810852), (8232, 806912), (8274, 802816), (9408, 706048), (9456, 702464), (9653, 688128), (10752, 617792), (10976, 605184), (11032, 602112), (12288, 540568), (12544, 529536), (12608, 526848), (14336, 463344), (16384, 405426), (16464, 403456), (16548, 401408), (18816, 353024), (18912, 351232), (19306, 344064), (21504, 308896), (21952, 302592), (22064, 301056), (24576, 270284), (25088, 264768), (25216, 263424), (28672, 231672), (28959, 229376), (32768, 202713), (32928, 201728), (33096, 200704), (37632, 176512), (37824, 175616), (38612, 172032), (43008, 154448), (43904, 151296), (44128, 150528), (49152, 135142), (50176, 132384), (50432, 131712), (57344, 115836), (57918, 114688), (65856, 100864), (66192, 100352), (67571, 98304), (75264, 88256), (75648, 87808), (77224, 86016)]