2438779392

素因数分解:

$2^9\times 3^2\times 7^3\times {\mathrm{1543}}^1$

素因数の和:1588

約数の個数: 240

約数和(自身を含む): 8213462400

約数和(自身を除く): 5774683008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1536, 1543, 1568, 1764, 1792, 2016, 2058, 2304, 2352, 2688, 2744, 3086, 3087, 3136, 3528, 3584, 4032, 4116, 4608, 4629, 4704, 5376, 5488, 6172, 6174, 6272, 7056, 8064, 8232, 9258, 9408, 10752, 10801, 10976, 12344, 12348, 12544, 13887, 14112, 16128, 16464, 18516, 18816, 21602, 21952, 24688, 24696, 25088, 27774, 28224, 32256, 32403, 32928, 37032, 37632, 43204, 43904, 49376, 49392, 55548, 56448, 64806, 65856, 74064, 75264, 75607, 86408, 87808, 97209, 98752, 98784, 111096, 112896, 129612, 131712, 148128, 151214, 172816, 175616, 194418, 197504, 197568, 222192, 225792, 226821, 259224, 263424, 296256, 302428, 345632, 388836, 395008, 395136, 444384, 453642, 518448, 526848, 529249, 592512, 604856, 680463, 691264, 777672, 790016, 790272, 888768, 907284, 1036896, 1058498, 1185024, 1209712, 1360926, 1382528, 1555344, 1580544, 1587747, 1777536, 1814568, 2073792, 2116996, 2370048, 2419424, 2721852, 2765056, 3110688, 3175494, 3555072, 3629136, 4147584, 4233992, 4763241, 4838848, 5443704, 5530112, 6221376, 6350988, 7110144, 7258272, 8295168, 8467984, 9526482, 9677696, 10887408, 12442752, 12701976, 14516544, 16590336, 16935968, 19052964, 19355392, 21774816, 24885504, 25403952, 29033088, 33871936, 38105928, 38710784, 43549632, 49771008, 50807904, 58066176, 67743872, 76211856, 87099264, 101615808, 116132352, 135487744, 152423712, 174198528, 203231616, 270975488, 304847424, 348397056, 406463232, 609694848, 812926464, 1219389696, 2438779392]

約数ペア:

[(1, 2438779392), (2, 1219389696), (3, 812926464), (4, 609694848), (6, 406463232), (7, 348397056), (8, 304847424), (9, 270975488), (12, 203231616), (14, 174198528), (16, 152423712), (18, 135487744), (21, 116132352), (24, 101615808), (28, 87099264), (32, 76211856), (36, 67743872), (42, 58066176), (48, 50807904), (49, 49771008), (56, 43549632), (63, 38710784), (64, 38105928), (72, 33871936), (84, 29033088), (96, 25403952), (98, 24885504), (112, 21774816), (126, 19355392), (128, 19052964), (144, 16935968), (147, 16590336), (168, 14516544), (192, 12701976), (196, 12442752), (224, 10887408), (252, 9677696), (256, 9526482), (288, 8467984), (294, 8295168), (336, 7258272), (343, 7110144), (384, 6350988), (392, 6221376), (441, 5530112), (448, 5443704), (504, 4838848), (512, 4763241), (576, 4233992), (588, 4147584), (672, 3629136), (686, 3555072), (768, 3175494), (784, 3110688), (882, 2765056), (896, 2721852), (1008, 2419424), (1029, 2370048), (1152, 2116996), (1176, 2073792), (1344, 1814568), (1372, 1777536), (1536, 1587747), (1543, 1580544), (1568, 1555344), (1764, 1382528), (1792, 1360926), (2016, 1209712), (2058, 1185024), (2304, 1058498), (2352, 1036896), (2688, 907284), (2744, 888768), (3086, 790272), (3087, 790016), (3136, 777672), (3528, 691264), (3584, 680463), (4032, 604856), (4116, 592512), (4608, 529249), (4629, 526848), (4704, 518448), (5376, 453642), (5488, 444384), (6172, 395136), (6174, 395008), (6272, 388836), (7056, 345632), (8064, 302428), (8232, 296256), (9258, 263424), (9408, 259224), (10752, 226821), (10801, 225792), (10976, 222192), (12344, 197568), (12348, 197504), (12544, 194418), (13887, 175616), (14112, 172816), (16128, 151214), (16464, 148128), (18516, 131712), (18816, 129612), (21602, 112896), (21952, 111096), (24688, 98784), (24696, 98752), (25088, 97209), (27774, 87808), (28224, 86408), (32256, 75607), (32403, 75264), (32928, 74064), (37032, 65856), (37632, 64806), (43204, 56448), (43904, 55548), (49376, 49392)]