2091789568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5849}}^1$

素因数の和:6003

約数の個数: 72

約数和(自身を含む): 4591641600

約数和(自身を除く): 2499852032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 704, 1016, 1397, 1408, 2032, 2794, 2816, 4064, 5588, 5849, 8128, 11176, 11698, 16256, 22352, 23396, 32512, 44704, 46792, 64339, 89408, 93584, 128678, 178816, 187168, 257356, 357632, 374336, 514712, 742823, 748672, 1029424, 1485646, 1497344, 2058848, 2971292, 4117696, 5942584, 8171053, 8235392, 11885168, 16342106, 16470784, 23770336, 32684212, 47540672, 65368424, 95081344, 130736848, 190162688, 261473696, 522947392, 1045894784, 2091789568]

約数ペア:

[(1, 2091789568), (2, 1045894784), (4, 522947392), (8, 261473696), (11, 190162688), (16, 130736848), (22, 95081344), (32, 65368424), (44, 47540672), (64, 32684212), (88, 23770336), (127, 16470784), (128, 16342106), (176, 11885168), (254, 8235392), (256, 8171053), (352, 5942584), (508, 4117696), (704, 2971292), (1016, 2058848), (1397, 1497344), (1408, 1485646), (2032, 1029424), (2794, 748672), (2816, 742823), (4064, 514712), (5588, 374336), (5849, 357632), (8128, 257356), (11176, 187168), (11698, 178816), (16256, 128678), (22352, 93584), (23396, 89408), (32512, 64339), (44704, 46792)]