774832128

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 136

約数和(自身を含む): 2365569408

約数和(自身を除く): 1590737280

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, 563, 672, 768, 896, 1024, 1126, 1344, 1536, 1689, 1792, 2048, 2252, 2688, 3072, 3378, 3584, 3941, 4096, 4504, 5376, 6144, 6756, 7168, 7882, 8192, 9008, 10752, 11823, 12288, 13512, 14336, 15764, 16384, 18016, 21504, 23646, 24576, 27024, 28672, 31528, 32768, 36032, 43008, 47292, 49152, 54048, 57344, 63056, 65536, 72064, 86016, 94584, 98304, 108096, 114688, 126112, 144128, 172032, 189168, 196608, 216192, 229376, 252224, 288256, 344064, 378336, 432384, 458752, 504448, 576512, 688128, 756672, 864768, 1008896, 1153024, 1376256, 1513344, 1729536, 2017792, 2306048, 3026688, 3459072, 4035584, 4612096, 6053376, 6918144, 8071168, 9224192, 12106752, 13836288, 16142336, 18448384, 24213504, 27672576, 32284672, 36896768, 48427008, 55345152, 64569344, 96854016, 110690304, 129138688, 193708032, 258277376, 387416064, 774832128]

約数ペア:

[(1, 774832128), (2, 387416064), (3, 258277376), (4, 193708032), (6, 129138688), (7, 110690304), (8, 96854016), (12, 64569344), (14, 55345152), (16, 48427008), (21, 36896768), (24, 32284672), (28, 27672576), (32, 24213504), (42, 18448384), (48, 16142336), (56, 13836288), (64, 12106752), (84, 9224192), (96, 8071168), (112, 6918144), (128, 6053376), (168, 4612096), (192, 4035584), (224, 3459072), (256, 3026688), (336, 2306048), (384, 2017792), (448, 1729536), (512, 1513344), (563, 1376256), (672, 1153024), (768, 1008896), (896, 864768), (1024, 756672), (1126, 688128), (1344, 576512), (1536, 504448), (1689, 458752), (1792, 432384), (2048, 378336), (2252, 344064), (2688, 288256), (3072, 252224), (3378, 229376), (3584, 216192), (3941, 196608), (4096, 189168), (4504, 172032), (5376, 144128), (6144, 126112), (6756, 114688), (7168, 108096), (7882, 98304), (8192, 94584), (9008, 86016), (10752, 72064), (11823, 65536), (12288, 63056), (13512, 57344), (14336, 54048), (15764, 49152), (16384, 47292), (18016, 43008), (21504, 36032), (23646, 32768), (24576, 31528), (27024, 28672)]