849747968

素因数分解:

$2^{13}\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2280

約数の個数: 56

約数和(自身を含む): 1736335872

約数和(自身を除く): 886587904

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 2207, 3008, 4096, 4414, 6016, 8192, 8828, 12032, 17656, 24064, 35312, 48128, 70624, 96256, 103729, 141248, 192512, 207458, 282496, 385024, 414916, 564992, 829832, 1129984, 1659664, 2259968, 3319328, 4519936, 6638656, 9039872, 13277312, 18079744, 26554624, 53109248, 106218496, 212436992, 424873984, 849747968]

約数ペア:

[(1, 849747968), (2, 424873984), (4, 212436992), (8, 106218496), (16, 53109248), (32, 26554624), (47, 18079744), (64, 13277312), (94, 9039872), (128, 6638656), (188, 4519936), (256, 3319328), (376, 2259968), (512, 1659664), (752, 1129984), (1024, 829832), (1504, 564992), (2048, 414916), (2207, 385024), (3008, 282496), (4096, 207458), (4414, 192512), (6016, 141248), (8192, 103729), (8828, 96256), (12032, 70624), (17656, 48128), (24064, 35312)]