344128

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:314

約数の個数: 28

約数和(自身を含む): 721360

約数和(自身を除く): 377232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 283, 304, 566, 608, 1132, 1216, 2264, 4528, 5377, 9056, 10754, 18112, 21508, 43016, 86032, 172064, 344128]

約数ペア:

[(1, 344128), (2, 172064), (4, 86032), (8, 43016), (16, 21508), (19, 18112), (32, 10754), (38, 9056), (64, 5377), (76, 4528), (152, 2264), (283, 1216), (304, 1132), (566, 608)]