439391232

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 264

約数和(自身を含む): 1490216000

約数和(自身を除く): 1050824768

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, 139, 144, 147, 168, 192, 196, 224, 252, 256, 278, 288, 294, 336, 343, 384, 392, 417, 441, 448, 504, 512, 556, 576, 588, 672, 686, 768, 784, 834, 882, 896, 973, 1008, 1024, 1029, 1112, 1152, 1176, 1251, 1344, 1372, 1536, 1568, 1668, 1764, 1792, 1946, 2016, 2058, 2224, 2304, 2352, 2502, 2688, 2744, 2919, 3072, 3087, 3136, 3336, 3528, 3584, 3892, 4032, 4116, 4448, 4608, 4704, 5004, 5376, 5488, 5838, 6174, 6272, 6672, 6811, 7056, 7168, 7784, 8064, 8232, 8757, 8896, 9216, 9408, 10008, 10752, 10976, 11676, 12348, 12544, 13344, 13622, 14112, 15568, 16128, 16464, 17514, 17792, 18816, 20016, 20433, 21504, 21952, 23352, 24696, 25088, 26688, 27244, 28224, 31136, 32256, 32928, 35028, 35584, 37632, 40032, 40866, 43904, 46704, 47677, 49392, 50176, 53376, 54488, 56448, 61299, 62272, 64512, 65856, 70056, 71168, 75264, 80064, 81732, 87808, 93408, 95354, 98784, 106752, 108976, 112896, 122598, 124544, 131712, 140112, 142336, 143031, 150528, 160128, 163464, 175616, 186816, 190708, 197568, 213504, 217952, 225792, 245196, 249088, 263424, 280224, 286062, 320256, 326928, 351232, 373632, 381416, 395136, 427008, 429093, 435904, 451584, 490392, 498176, 526848, 560448, 572124, 640512, 653856, 747264, 762832, 790272, 858186, 871808, 980784, 996352, 1053696, 1120896, 1144248, 1281024, 1307712, 1494528, 1525664, 1580544, 1716372, 1743616, 1961568, 2241792, 2288496, 2615424, 2989056, 3051328, 3161088, 3432744, 3487232, 3923136, 4483584, 4576992, 5230848, 6102656, 6865488, 6974464, 7846272, 8967168, 9153984, 10461696, 12205312, 13730976, 15692544, 18307968, 20923392, 24410624, 27461952, 31385088, 36615936, 48821248, 54923904, 62770176, 73231872, 109847808, 146463744, 219695616, 439391232]

約数ペア:

[(1, 439391232), (2, 219695616), (3, 146463744), (4, 109847808), (6, 73231872), (7, 62770176), (8, 54923904), (9, 48821248), (12, 36615936), (14, 31385088), (16, 27461952), (18, 24410624), (21, 20923392), (24, 18307968), (28, 15692544), (32, 13730976), (36, 12205312), (42, 10461696), (48, 9153984), (49, 8967168), (56, 7846272), (63, 6974464), (64, 6865488), (72, 6102656), (84, 5230848), (96, 4576992), (98, 4483584), (112, 3923136), (126, 3487232), (128, 3432744), (139, 3161088), (144, 3051328), (147, 2989056), (168, 2615424), (192, 2288496), (196, 2241792), (224, 1961568), (252, 1743616), (256, 1716372), (278, 1580544), (288, 1525664), (294, 1494528), (336, 1307712), (343, 1281024), (384, 1144248), (392, 1120896), (417, 1053696), (441, 996352), (448, 980784), (504, 871808), (512, 858186), (556, 790272), (576, 762832), (588, 747264), (672, 653856), (686, 640512), (768, 572124), (784, 560448), (834, 526848), (882, 498176), (896, 490392), (973, 451584), (1008, 435904), (1024, 429093), (1029, 427008), (1112, 395136), (1152, 381416), (1176, 373632), (1251, 351232), (1344, 326928), (1372, 320256), (1536, 286062), (1568, 280224), (1668, 263424), (1764, 249088), (1792, 245196), (1946, 225792), (2016, 217952), (2058, 213504), (2224, 197568), (2304, 190708), (2352, 186816), (2502, 175616), (2688, 163464), (2744, 160128), (2919, 150528), (3072, 143031), (3087, 142336), (3136, 140112), (3336, 131712), (3528, 124544), (3584, 122598), (3892, 112896), (4032, 108976), (4116, 106752), (4448, 98784), (4608, 95354), (4704, 93408), (5004, 87808), (5376, 81732), (5488, 80064), (5838, 75264), (6174, 71168), (6272, 70056), (6672, 65856), (6811, 64512), (7056, 62272), (7168, 61299), (7784, 56448), (8064, 54488), (8232, 53376), (8757, 50176), (8896, 49392), (9216, 47677), (9408, 46704), (10008, 43904), (10752, 40866), (10976, 40032), (11676, 37632), (12348, 35584), (12544, 35028), (13344, 32928), (13622, 32256), (14112, 31136), (15568, 28224), (16128, 27244), (16464, 26688), (17514, 25088), (17792, 24696), (18816, 23352), (20016, 21952), (20433, 21504)]