6466624

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 28

約数和(自身を含む): 13004800

約数和(自身を除く): 6538176

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 1279, 2528, 2558, 5056, 5116, 10232, 20464, 40928, 81856, 101041, 202082, 404164, 808328, 1616656, 3233312, 6466624]

約数ペア:

[(1, 6466624), (2, 3233312), (4, 1616656), (8, 808328), (16, 404164), (32, 202082), (64, 101041), (79, 81856), (158, 40928), (316, 20464), (632, 10232), (1264, 5116), (1279, 5056), (2528, 2558)]