1394781696

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3931}}^1$

素因数の和:3973

約数の個数: 240

約数和(自身を含む): 5020000128

約数和(自身を除く): 3625218432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3584, 3696, 3931, 4032, 4224, 4608, 4928, 5376, 5544, 5632, 6336, 7392, 7862, 8064, 8448, 9856, 10752, 11088, 11793, 12672, 14784, 15724, 16128, 16896, 19712, 22176, 23586, 25344, 27517, 29568, 31448, 32256, 35379, 39424, 43241, 44352, 47172, 50688, 55034, 59136, 62896, 70758, 82551, 86482, 88704, 94344, 110068, 118272, 125792, 129723, 141516, 165102, 172964, 177408, 188688, 220136, 247653, 251584, 259446, 283032, 302687, 330204, 345928, 354816, 377376, 389169, 440272, 495306, 503168, 518892, 566064, 605374, 660408, 691856, 754752, 778338, 880544, 908061, 990612, 1006336, 1037784, 1132128, 1210748, 1320816, 1383712, 1509504, 1556676, 1761088, 1816122, 1981224, 2012672, 2075568, 2264256, 2421496, 2641632, 2724183, 2767424, 3019008, 3113352, 3522176, 3632244, 3962448, 4151136, 4528512, 4842992, 5283264, 5448366, 5534848, 6038016, 6226704, 7044352, 7264488, 7924896, 8302272, 9057024, 9685984, 10566528, 10896732, 11069696, 12453408, 14088704, 14528976, 15849792, 16604544, 18114048, 19371968, 21133056, 21793464, 22139392, 24906816, 29057952, 31699584, 33209088, 38743936, 42266112, 43586928, 49813632, 58115904, 63399168, 66418176, 77487872, 87173856, 99627264, 116231808, 126798336, 154975744, 174347712, 199254528, 232463616, 348695424, 464927232, 697390848, 1394781696]

約数ペア:

[(1, 1394781696), (2, 697390848), (3, 464927232), (4, 348695424), (6, 232463616), (7, 199254528), (8, 174347712), (9, 154975744), (11, 126798336), (12, 116231808), (14, 99627264), (16, 87173856), (18, 77487872), (21, 66418176), (22, 63399168), (24, 58115904), (28, 49813632), (32, 43586928), (33, 42266112), (36, 38743936), (42, 33209088), (44, 31699584), (48, 29057952), (56, 24906816), (63, 22139392), (64, 21793464), (66, 21133056), (72, 19371968), (77, 18114048), (84, 16604544), (88, 15849792), (96, 14528976), (99, 14088704), (112, 12453408), (126, 11069696), (128, 10896732), (132, 10566528), (144, 9685984), (154, 9057024), (168, 8302272), (176, 7924896), (192, 7264488), (198, 7044352), (224, 6226704), (231, 6038016), (252, 5534848), (256, 5448366), (264, 5283264), (288, 4842992), (308, 4528512), (336, 4151136), (352, 3962448), (384, 3632244), (396, 3522176), (448, 3113352), (462, 3019008), (504, 2767424), (512, 2724183), (528, 2641632), (576, 2421496), (616, 2264256), (672, 2075568), (693, 2012672), (704, 1981224), (768, 1816122), (792, 1761088), (896, 1556676), (924, 1509504), (1008, 1383712), (1056, 1320816), (1152, 1210748), (1232, 1132128), (1344, 1037784), (1386, 1006336), (1408, 990612), (1536, 908061), (1584, 880544), (1792, 778338), (1848, 754752), (2016, 691856), (2112, 660408), (2304, 605374), (2464, 566064), (2688, 518892), (2772, 503168), (2816, 495306), (3168, 440272), (3584, 389169), (3696, 377376), (3931, 354816), (4032, 345928), (4224, 330204), (4608, 302687), (4928, 283032), (5376, 259446), (5544, 251584), (5632, 247653), (6336, 220136), (7392, 188688), (7862, 177408), (8064, 172964), (8448, 165102), (9856, 141516), (10752, 129723), (11088, 125792), (11793, 118272), (12672, 110068), (14784, 94344), (15724, 88704), (16128, 86482), (16896, 82551), (19712, 70758), (22176, 62896), (23586, 59136), (25344, 55034), (27517, 50688), (29568, 47172), (31448, 44352), (32256, 43241), (35379, 39424)]