880115712

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 2684313600

約数和(自身を除く): 1804197888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1279, 1344, 1536, 1792, 2048, 2558, 2688, 3072, 3584, 3837, 4096, 5116, 5376, 6144, 7168, 7674, 8192, 8953, 10232, 10752, 12288, 14336, 15348, 16384, 17906, 20464, 21504, 24576, 26859, 28672, 30696, 32768, 35812, 40928, 43008, 49152, 53718, 57344, 61392, 71624, 81856, 86016, 98304, 107436, 114688, 122784, 143248, 163712, 172032, 214872, 229376, 245568, 286496, 327424, 344064, 429744, 491136, 572992, 654848, 688128, 859488, 982272, 1145984, 1309696, 1718976, 1964544, 2291968, 2619392, 3437952, 3929088, 4583936, 5238784, 6875904, 7858176, 9167872, 10477568, 13751808, 15716352, 18335744, 20955136, 27503616, 31432704, 36671488, 41910272, 55007232, 62865408, 73342976, 110014464, 125730816, 146685952, 220028928, 293371904, 440057856, 880115712]

約数ペア:

[(1, 880115712), (2, 440057856), (3, 293371904), (4, 220028928), (6, 146685952), (7, 125730816), (8, 110014464), (12, 73342976), (14, 62865408), (16, 55007232), (21, 41910272), (24, 36671488), (28, 31432704), (32, 27503616), (42, 20955136), (48, 18335744), (56, 15716352), (64, 13751808), (84, 10477568), (96, 9167872), (112, 7858176), (128, 6875904), (168, 5238784), (192, 4583936), (224, 3929088), (256, 3437952), (336, 2619392), (384, 2291968), (448, 1964544), (512, 1718976), (672, 1309696), (768, 1145984), (896, 982272), (1024, 859488), (1279, 688128), (1344, 654848), (1536, 572992), (1792, 491136), (2048, 429744), (2558, 344064), (2688, 327424), (3072, 286496), (3584, 245568), (3837, 229376), (4096, 214872), (5116, 172032), (5376, 163712), (6144, 143248), (7168, 122784), (7674, 114688), (8192, 107436), (8953, 98304), (10232, 86016), (10752, 81856), (12288, 71624), (14336, 61392), (15348, 57344), (16384, 53718), (17906, 49152), (20464, 43008), (21504, 40928), (24576, 35812), (26859, 32768), (28672, 30696)]