2783752288

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{541}}^1\times {\mathrm{1423}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 5543125056

約数和(自身を除く): 2759372768

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 541, 904, 1082, 1423, 1808, 2164, 2846, 3616, 4328, 5692, 8656, 11384, 17312, 22768, 45536, 61133, 122266, 160799, 244532, 321598, 489064, 643196, 769843, 978128, 1286392, 1539686, 1956256, 2572784, 3079372, 5145568, 6158744, 12317488, 24634976, 86992259, 173984518, 347969036, 695938072, 1391876144, 2783752288]

約数ペア:

[(1, 2783752288), (2, 1391876144), (4, 695938072), (8, 347969036), (16, 173984518), (32, 86992259), (113, 24634976), (226, 12317488), (452, 6158744), (541, 5145568), (904, 3079372), (1082, 2572784), (1423, 1956256), (1808, 1539686), (2164, 1286392), (2846, 978128), (3616, 769843), (4328, 643196), (5692, 489064), (8656, 321598), (11384, 244532), (17312, 160799), (22768, 122266), (45536, 61133)]