874688

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 28

約数和(自身を含む): 1767840

約数和(自身を除く): 893152

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 173, 316, 346, 632, 692, 1264, 1384, 2528, 2768, 5056, 5536, 11072, 13667, 27334, 54668, 109336, 218672, 437344, 874688]

約数ペア:

[(1, 874688), (2, 437344), (4, 218672), (8, 109336), (16, 54668), (32, 27334), (64, 13667), (79, 11072), (158, 5536), (173, 5056), (316, 2768), (346, 2528), (632, 1384), (692, 1264)]