1797078528

素因数分解:

$2^9\times 3^3\times 7^3\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 320

約数和(自身を含む): 6219840000

約数和(自身を除く): 4422761472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 343, 378, 379, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 686, 756, 758, 768, 784, 864, 882, 896, 1008, 1029, 1137, 1152, 1176, 1323, 1344, 1372, 1512, 1516, 1536, 1568, 1728, 1764, 1792, 2016, 2058, 2274, 2304, 2352, 2646, 2653, 2688, 2744, 3024, 3032, 3087, 3136, 3411, 3456, 3528, 3584, 4032, 4116, 4548, 4608, 4704, 5292, 5306, 5376, 5488, 6048, 6064, 6174, 6272, 6822, 6912, 7056, 7959, 8064, 8232, 9096, 9261, 9408, 10233, 10584, 10612, 10752, 10976, 12096, 12128, 12348, 12544, 13644, 13824, 14112, 15918, 16128, 16464, 18192, 18522, 18571, 18816, 20466, 21168, 21224, 21952, 23877, 24192, 24256, 24696, 25088, 27288, 28224, 31836, 32256, 32928, 36384, 37044, 37142, 37632, 40932, 42336, 42448, 43904, 47754, 48384, 48512, 49392, 54576, 55713, 56448, 63672, 65856, 71631, 72768, 74088, 74284, 75264, 81864, 84672, 84896, 87808, 95508, 96768, 97024, 98784, 109152, 111426, 112896, 127344, 129997, 131712, 143262, 145536, 148176, 148568, 163728, 167139, 169344, 169792, 175616, 191016, 194048, 197568, 218304, 222852, 225792, 254688, 259994, 263424, 286524, 291072, 296352, 297136, 327456, 334278, 338688, 339584, 382032, 389991, 395136, 436608, 445704, 501417, 509376, 519988, 526848, 573048, 582144, 592704, 594272, 654912, 668556, 677376, 679168, 764064, 779982, 790272, 873216, 891408, 1002834, 1018752, 1039976, 1146096, 1169973, 1185408, 1188544, 1309824, 1337112, 1358336, 1528128, 1559964, 1580544, 1746432, 1782816, 2005668, 2037504, 2079952, 2292192, 2339946, 2370816, 2377088, 2619648, 2674224, 3056256, 3119928, 3509919, 3565632, 4011336, 4075008, 4159904, 4584384, 4679892, 4741632, 4754176, 5239296, 5348448, 6112512, 6239856, 7019838, 7131264, 8022672, 8319808, 9168768, 9359784, 9508352, 10696896, 12225024, 12479712, 14039676, 14262528, 16045344, 16639616, 18337536, 18719568, 21393792, 24959424, 28079352, 28525056, 32090688, 33279232, 36675072, 37439136, 42787584, 49918848, 56158704, 64181376, 66558464, 74878272, 85575168, 99837696, 112317408, 128362752, 149756544, 199675392, 224634816, 256725504, 299513088, 449269632, 599026176, 898539264, 1797078528]

約数ペア:

[(1, 1797078528), (2, 898539264), (3, 599026176), (4, 449269632), (6, 299513088), (7, 256725504), (8, 224634816), (9, 199675392), (12, 149756544), (14, 128362752), (16, 112317408), (18, 99837696), (21, 85575168), (24, 74878272), (27, 66558464), (28, 64181376), (32, 56158704), (36, 49918848), (42, 42787584), (48, 37439136), (49, 36675072), (54, 33279232), (56, 32090688), (63, 28525056), (64, 28079352), (72, 24959424), (84, 21393792), (96, 18719568), (98, 18337536), (108, 16639616), (112, 16045344), (126, 14262528), (128, 14039676), (144, 12479712), (147, 12225024), (168, 10696896), (189, 9508352), (192, 9359784), (196, 9168768), (216, 8319808), (224, 8022672), (252, 7131264), (256, 7019838), (288, 6239856), (294, 6112512), (336, 5348448), (343, 5239296), (378, 4754176), (379, 4741632), (384, 4679892), (392, 4584384), (432, 4159904), (441, 4075008), (448, 4011336), (504, 3565632), (512, 3509919), (576, 3119928), (588, 3056256), (672, 2674224), (686, 2619648), (756, 2377088), (758, 2370816), (768, 2339946), (784, 2292192), (864, 2079952), (882, 2037504), (896, 2005668), (1008, 1782816), (1029, 1746432), (1137, 1580544), (1152, 1559964), (1176, 1528128), (1323, 1358336), (1344, 1337112), (1372, 1309824), (1512, 1188544), (1516, 1185408), (1536, 1169973), (1568, 1146096), (1728, 1039976), (1764, 1018752), (1792, 1002834), (2016, 891408), (2058, 873216), (2274, 790272), (2304, 779982), (2352, 764064), (2646, 679168), (2653, 677376), (2688, 668556), (2744, 654912), (3024, 594272), (3032, 592704), (3087, 582144), (3136, 573048), (3411, 526848), (3456, 519988), (3528, 509376), (3584, 501417), (4032, 445704), (4116, 436608), (4548, 395136), (4608, 389991), (4704, 382032), (5292, 339584), (5306, 338688), (5376, 334278), (5488, 327456), (6048, 297136), (6064, 296352), (6174, 291072), (6272, 286524), (6822, 263424), (6912, 259994), (7056, 254688), (7959, 225792), (8064, 222852), (8232, 218304), (9096, 197568), (9261, 194048), (9408, 191016), (10233, 175616), (10584, 169792), (10612, 169344), (10752, 167139), (10976, 163728), (12096, 148568), (12128, 148176), (12348, 145536), (12544, 143262), (13644, 131712), (13824, 129997), (14112, 127344), (15918, 112896), (16128, 111426), (16464, 109152), (18192, 98784), (18522, 97024), (18571, 96768), (18816, 95508), (20466, 87808), (21168, 84896), (21224, 84672), (21952, 81864), (23877, 75264), (24192, 74284), (24256, 74088), (24696, 72768), (25088, 71631), (27288, 65856), (28224, 63672), (31836, 56448), (32256, 55713), (32928, 54576), (36384, 49392), (37044, 48512), (37142, 48384), (37632, 47754), (40932, 43904), (42336, 42448)]