15585425408

素因数分解:

$2^{11}\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1931}}^1$

素因数の和:2523

約数の個数: 96

約数和(自身を含む): 35696868480

約数和(自身を除く): 20111443072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 563, 896, 1024, 1126, 1792, 1931, 2048, 2252, 3584, 3862, 3941, 4504, 7168, 7724, 7882, 9008, 13517, 14336, 15448, 15764, 18016, 27034, 30896, 31528, 36032, 54068, 61792, 63056, 72064, 108136, 123584, 126112, 144128, 216272, 247168, 252224, 288256, 432544, 494336, 504448, 576512, 865088, 988672, 1008896, 1087153, 1153024, 1730176, 1977344, 2017792, 2174306, 3460352, 3954688, 4035584, 4348612, 6920704, 7610071, 8071168, 8697224, 13841408, 15220142, 17394448, 27682816, 30440284, 34788896, 60880568, 69577792, 121761136, 139155584, 243522272, 278311168, 487044544, 556622336, 974089088, 1113244672, 1948178176, 2226489344, 3896356352, 7792712704, 15585425408]

約数ペア:

[(1, 15585425408), (2, 7792712704), (4, 3896356352), (7, 2226489344), (8, 1948178176), (14, 1113244672), (16, 974089088), (28, 556622336), (32, 487044544), (56, 278311168), (64, 243522272), (112, 139155584), (128, 121761136), (224, 69577792), (256, 60880568), (448, 34788896), (512, 30440284), (563, 27682816), (896, 17394448), (1024, 15220142), (1126, 13841408), (1792, 8697224), (1931, 8071168), (2048, 7610071), (2252, 6920704), (3584, 4348612), (3862, 4035584), (3941, 3954688), (4504, 3460352), (7168, 2174306), (7724, 2017792), (7882, 1977344), (9008, 1730176), (13517, 1153024), (14336, 1087153), (15448, 1008896), (15764, 988672), (18016, 865088), (27034, 576512), (30896, 504448), (31528, 494336), (36032, 432544), (54068, 288256), (61792, 252224), (63056, 247168), (72064, 216272), (108136, 144128), (123584, 126112)]