2758966776

素因数分解:

$2^3\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{17881}}^1$

素因数の和:20036

約数の個数: 48

約数和(自身を含む): 7476106560

約数和(自身を除く): 4717139784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2143, 4286, 6429, 8572, 12858, 17144, 17881, 19287, 25716, 35762, 38574, 51432, 53643, 71524, 77148, 107286, 143048, 154296, 160929, 214572, 321858, 429144, 643716, 1287432, 38318983, 76637966, 114956949, 153275932, 229913898, 306551864, 344870847, 459827796, 689741694, 919655592, 1379483388, 2758966776]

約数ペア:

[(1, 2758966776), (2, 1379483388), (3, 919655592), (4, 689741694), (6, 459827796), (8, 344870847), (9, 306551864), (12, 229913898), (18, 153275932), (24, 114956949), (36, 76637966), (72, 38318983), (2143, 1287432), (4286, 643716), (6429, 429144), (8572, 321858), (12858, 214572), (17144, 160929), (17881, 154296), (19287, 143048), (25716, 107286), (35762, 77148), (38574, 71524), (51432, 53643)]