1660624896

素因数分解:

$2^{13}\times 3^1\times 7^3\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 5190134400

約数和(自身を除く): 3529509504

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, 16464, 16548, 18816, 18912, 19306, 21504, 21952, 22064, 24576, 25088, 25216, 28672, 28959, 32928, 33096, 37632, 37824, 38612, 43008, 43904, 44128, 50176, 50432, 57344, 57918, 65856, 66192, 67571, 75264, 75648, 77224, 86016, 87808, 88256, 100352, 100864, 115836, 131712, 132384, 135142, 150528, 151296, 154448, 172032, 175616, 176512, 200704, 201728, 202713, 231672, 263424, 264768, 270284, 301056, 302592, 308896, 351232, 353024, 401408, 403456, 405426, 463344, 526848, 529536, 540568, 602112, 605184, 617792, 702464, 706048, 806912, 810852, 926688, 1053696, 1059072, 1081136, 1204224, 1210368, 1235584, 1404928, 1412096, 1613824, 1621704, 1853376, 2107392, 2118144, 2162272, 2420736, 2471168, 2809856, 2824192, 3243408, 3706752, 4214784, 4236288, 4324544, 4841472, 4942336, 5648384, 6486816, 7413504, 8429568, 8472576, 8649088, 9884672, 11296768, 12973632, 14827008, 16945152, 17298176, 19769344, 25947264, 29654016, 33890304, 34596352, 39538688, 51894528, 59308032, 69192704, 79077376, 103789056, 118616064, 138385408, 207578112, 237232128, 276770816, 415156224, 553541632, 830312448, 1660624896]

約数ペア:

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