387416064

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 1182775680

約数和(自身を除く): 795359616

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, 72064, 86016, 94584, 98304, 108096, 114688, 126112, 144128, 172032, 189168, 216192, 229376, 252224, 288256, 344064, 378336, 432384, 504448, 576512, 688128, 756672, 864768, 1008896, 1153024, 1513344, 1729536, 2017792, 2306048, 3026688, 3459072, 4035584, 4612096, 6053376, 6918144, 8071168, 9224192, 12106752, 13836288, 16142336, 18448384, 24213504, 27672576, 32284672, 48427008, 55345152, 64569344, 96854016, 129138688, 193708032, 387416064]

約数ペア:

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