2091679744

素因数分解:

$2^{15}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 5221828800

約数和(自身を除く): 3130149056

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, 829, 896, 1024, 1232, 1408, 1658, 1792, 2048, 2464, 2816, 3316, 3584, 4096, 4928, 5632, 5803, 6632, 7168, 8192, 9119, 9856, 11264, 11606, 13264, 14336, 16384, 18238, 19712, 22528, 23212, 26528, 28672, 32768, 36476, 39424, 45056, 46424, 53056, 57344, 63833, 72952, 78848, 90112, 92848, 106112, 114688, 127666, 145904, 157696, 180224, 185696, 212224, 229376, 255332, 291808, 315392, 360448, 371392, 424448, 510664, 583616, 630784, 742784, 848896, 1021328, 1167232, 1261568, 1485568, 1697792, 2042656, 2334464, 2523136, 2971136, 3395584, 4085312, 4668928, 5942272, 6791168, 8170624, 9337856, 11884544, 13582336, 16341248, 18675712, 23769088, 27164672, 32682496, 37351424, 47538176, 65364992, 74702848, 95076352, 130729984, 149405696, 190152704, 261459968, 298811392, 522919936, 1045839872, 2091679744]

約数ペア:

[(1, 2091679744), (2, 1045839872), (4, 522919936), (7, 298811392), (8, 261459968), (11, 190152704), (14, 149405696), (16, 130729984), (22, 95076352), (28, 74702848), (32, 65364992), (44, 47538176), (56, 37351424), (64, 32682496), (77, 27164672), (88, 23769088), (112, 18675712), (128, 16341248), (154, 13582336), (176, 11884544), (224, 9337856), (256, 8170624), (308, 6791168), (352, 5942272), (448, 4668928), (512, 4085312), (616, 3395584), (704, 2971136), (829, 2523136), (896, 2334464), (1024, 2042656), (1232, 1697792), (1408, 1485568), (1658, 1261568), (1792, 1167232), (2048, 1021328), (2464, 848896), (2816, 742784), (3316, 630784), (3584, 583616), (4096, 510664), (4928, 424448), (5632, 371392), (5803, 360448), (6632, 315392), (7168, 291808), (8192, 255332), (9119, 229376), (9856, 212224), (11264, 185696), (11606, 180224), (13264, 157696), (14336, 145904), (16384, 127666), (18238, 114688), (19712, 106112), (22528, 92848), (23212, 90112), (26528, 78848), (28672, 72952), (32768, 63833), (36476, 57344), (39424, 53056), (45056, 46424)]