25286868992

素因数分解:

$2^{16}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5011}}^1$

素因数の和:5061

約数の個数: 136

約数和(自身を含む): 63065073792

約数和(自身を除く): 37778204800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2048, 2464, 2816, 3584, 4096, 4928, 5011, 5632, 7168, 8192, 9856, 10022, 11264, 14336, 16384, 19712, 20044, 22528, 28672, 32768, 35077, 39424, 40088, 45056, 55121, 57344, 65536, 70154, 78848, 80176, 90112, 110242, 114688, 140308, 157696, 160352, 180224, 220484, 229376, 280616, 315392, 320704, 360448, 385847, 440968, 458752, 561232, 630784, 641408, 720896, 771694, 881936, 1122464, 1261568, 1282816, 1543388, 1763872, 2244928, 2523136, 2565632, 3086776, 3527744, 4489856, 5046272, 5131264, 6173552, 7055488, 8979712, 10262528, 12347104, 14110976, 17959424, 20525056, 24694208, 28221952, 35918848, 41050112, 49388416, 56443904, 71837696, 82100224, 98776832, 112887808, 143675392, 164200448, 197553664, 225775616, 287350784, 328400896, 395107328, 451551232, 574701568, 790214656, 903102464, 1149403136, 1580429312, 1806204928, 2298806272, 3160858624, 3612409856, 6321717248, 12643434496, 25286868992]

約数ペア:

[(1, 25286868992), (2, 12643434496), (4, 6321717248), (7, 3612409856), (8, 3160858624), (11, 2298806272), (14, 1806204928), (16, 1580429312), (22, 1149403136), (28, 903102464), (32, 790214656), (44, 574701568), (56, 451551232), (64, 395107328), (77, 328400896), (88, 287350784), (112, 225775616), (128, 197553664), (154, 164200448), (176, 143675392), (224, 112887808), (256, 98776832), (308, 82100224), (352, 71837696), (448, 56443904), (512, 49388416), (616, 41050112), (704, 35918848), (896, 28221952), (1024, 24694208), (1232, 20525056), (1408, 17959424), (1792, 14110976), (2048, 12347104), (2464, 10262528), (2816, 8979712), (3584, 7055488), (4096, 6173552), (4928, 5131264), (5011, 5046272), (5632, 4489856), (7168, 3527744), (8192, 3086776), (9856, 2565632), (10022, 2523136), (11264, 2244928), (14336, 1763872), (16384, 1543388), (19712, 1282816), (20044, 1261568), (22528, 1122464), (28672, 881936), (32768, 771694), (35077, 720896), (39424, 641408), (40088, 630784), (45056, 561232), (55121, 458752), (57344, 440968), (65536, 385847), (70154, 360448), (78848, 320704), (80176, 315392), (90112, 280616), (110242, 229376), (114688, 220484), (140308, 180224), (157696, 160352)]