1256583762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{14731}}^1$

素因数の和:15423

約数の個数: 48

約数和(自身を含む): 3116348352

約数和(自身を除く): 1859764590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 677, 1354, 2031, 4062, 4739, 6093, 9478, 12186, 14217, 14731, 28434, 29462, 42651, 44193, 85302, 88386, 103117, 132579, 206234, 265158, 309351, 618702, 928053, 1856106, 9972887, 19945774, 29918661, 59837322, 69810209, 89755983, 139620418, 179511966, 209430627, 418861254, 628291881, 1256583762]

約数ペア:

[(1, 1256583762), (2, 628291881), (3, 418861254), (6, 209430627), (7, 179511966), (9, 139620418), (14, 89755983), (18, 69810209), (21, 59837322), (42, 29918661), (63, 19945774), (126, 9972887), (677, 1856106), (1354, 928053), (2031, 618702), (4062, 309351), (4739, 265158), (6093, 206234), (9478, 132579), (12186, 103117), (14217, 88386), (14731, 85302), (28434, 44193), (29462, 42651)]