329536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:302

約数の個数: 28

約数和(自身を含む): 690880

約数和(自身を除く): 361344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 271, 304, 542, 608, 1084, 1216, 2168, 4336, 5149, 8672, 10298, 17344, 20596, 41192, 82384, 164768, 329536]

約数ペア:

[(1, 329536), (2, 164768), (4, 82384), (8, 41192), (16, 20596), (19, 17344), (32, 10298), (38, 8672), (64, 5149), (76, 4336), (152, 2168), (271, 1216), (304, 1084), (542, 608)]