2050492416

素因数分解:

$2^{11}\times 3^1\times 7^4\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 6423253200

約数和(自身を除く): 4372760784

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, 139, 147, 168, 192, 196, 224, 256, 278, 294, 336, 343, 384, 392, 417, 448, 512, 556, 588, 672, 686, 768, 784, 834, 896, 973, 1024, 1029, 1112, 1176, 1344, 1372, 1536, 1568, 1668, 1792, 1946, 2048, 2058, 2224, 2352, 2401, 2688, 2744, 2919, 3072, 3136, 3336, 3584, 3892, 4116, 4448, 4704, 4802, 5376, 5488, 5838, 6144, 6272, 6672, 6811, 7168, 7203, 7784, 8232, 8896, 9408, 9604, 10752, 10976, 11676, 12544, 13344, 13622, 14336, 14406, 15568, 16464, 17792, 18816, 19208, 20433, 21504, 21952, 23352, 25088, 26688, 27244, 28812, 31136, 32928, 35584, 37632, 38416, 40866, 43008, 43904, 46704, 47677, 50176, 53376, 54488, 57624, 62272, 65856, 71168, 75264, 76832, 81732, 87808, 93408, 95354, 100352, 106752, 108976, 115248, 124544, 131712, 142336, 143031, 150528, 153664, 163464, 175616, 186816, 190708, 213504, 217952, 230496, 249088, 263424, 284672, 286062, 301056, 307328, 326928, 333739, 351232, 373632, 381416, 427008, 435904, 460992, 498176, 526848, 572124, 614656, 653856, 667478, 702464, 747264, 762832, 854016, 871808, 921984, 996352, 1001217, 1053696, 1144248, 1229312, 1307712, 1334956, 1494528, 1525664, 1743616, 1843968, 1992704, 2002434, 2107392, 2288496, 2458624, 2615424, 2669912, 2989056, 3051328, 3487232, 3687936, 4004868, 4576992, 4917248, 5230848, 5339824, 5978112, 6102656, 6974464, 7375872, 8009736, 9153984, 10461696, 10679648, 12205312, 13948928, 14751744, 16019472, 18307968, 20923392, 21359296, 24410624, 32038944, 36615936, 41846784, 42718592, 48821248, 64077888, 73231872, 85437184, 97642496, 128155776, 146463744, 170874368, 256311552, 292927488, 341748736, 512623104, 683497472, 1025246208, 2050492416]

約数ペア:

[(1, 2050492416), (2, 1025246208), (3, 683497472), (4, 512623104), (6, 341748736), (7, 292927488), (8, 256311552), (12, 170874368), (14, 146463744), (16, 128155776), (21, 97642496), (24, 85437184), (28, 73231872), (32, 64077888), (42, 48821248), (48, 42718592), (49, 41846784), (56, 36615936), (64, 32038944), (84, 24410624), (96, 21359296), (98, 20923392), (112, 18307968), (128, 16019472), (139, 14751744), (147, 13948928), (168, 12205312), (192, 10679648), (196, 10461696), (224, 9153984), (256, 8009736), (278, 7375872), (294, 6974464), (336, 6102656), (343, 5978112), (384, 5339824), (392, 5230848), (417, 4917248), (448, 4576992), (512, 4004868), (556, 3687936), (588, 3487232), (672, 3051328), (686, 2989056), (768, 2669912), (784, 2615424), (834, 2458624), (896, 2288496), (973, 2107392), (1024, 2002434), (1029, 1992704), (1112, 1843968), (1176, 1743616), (1344, 1525664), (1372, 1494528), (1536, 1334956), (1568, 1307712), (1668, 1229312), (1792, 1144248), (1946, 1053696), (2048, 1001217), (2058, 996352), (2224, 921984), (2352, 871808), (2401, 854016), (2688, 762832), (2744, 747264), (2919, 702464), (3072, 667478), (3136, 653856), (3336, 614656), (3584, 572124), (3892, 526848), (4116, 498176), (4448, 460992), (4704, 435904), (4802, 427008), (5376, 381416), (5488, 373632), (5838, 351232), (6144, 333739), (6272, 326928), (6672, 307328), (6811, 301056), (7168, 286062), (7203, 284672), (7784, 263424), (8232, 249088), (8896, 230496), (9408, 217952), (9604, 213504), (10752, 190708), (10976, 186816), (11676, 175616), (12544, 163464), (13344, 153664), (13622, 150528), (14336, 143031), (14406, 142336), (15568, 131712), (16464, 124544), (17792, 115248), (18816, 108976), (19208, 106752), (20433, 100352), (21504, 95354), (21952, 93408), (23352, 87808), (25088, 81732), (26688, 76832), (27244, 75264), (28812, 71168), (31136, 65856), (32928, 62272), (35584, 57624), (37632, 54488), (38416, 53376), (40866, 50176), (43008, 47677), (43904, 46704)]