1261568

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^1$

素因数の和:46

約数の個数: 60

約数和(自身を含む): 3145632

約数和(自身を除く): 1884064

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, 5632, 7168, 8192, 9856, 11264, 14336, 16384, 19712, 22528, 28672, 39424, 45056, 57344, 78848, 90112, 114688, 157696, 180224, 315392, 630784, 1261568]

約数ペア:

[(1, 1261568), (2, 630784), (4, 315392), (7, 180224), (8, 157696), (11, 114688), (14, 90112), (16, 78848), (22, 57344), (28, 45056), (32, 39424), (44, 28672), (56, 22528), (64, 19712), (77, 16384), (88, 14336), (112, 11264), (128, 9856), (154, 8192), (176, 7168), (224, 5632), (256, 4928), (308, 4096), (352, 3584), (448, 2816), (512, 2464), (616, 2048), (704, 1792), (896, 1408), (1024, 1232)]