336793940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13291}}^1$

素因数の和:13488

約数の個数: 48

約数和(自身を含む): 812832384

約数和(自身を除く): 476038444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 724, 905, 1267, 1810, 2534, 3620, 5068, 6335, 12670, 13291, 25340, 26582, 53164, 66455, 93037, 132910, 186074, 265820, 372148, 465185, 930370, 1860740, 2405671, 4811342, 9622684, 12028355, 16839697, 24056710, 33679394, 48113420, 67358788, 84198485, 168396970, 336793940]

約数ペア:

[(1, 336793940), (2, 168396970), (4, 84198485), (5, 67358788), (7, 48113420), (10, 33679394), (14, 24056710), (20, 16839697), (28, 12028355), (35, 9622684), (70, 4811342), (140, 2405671), (181, 1860740), (362, 930370), (724, 465185), (905, 372148), (1267, 265820), (1810, 186074), (2534, 132910), (3620, 93037), (5068, 66455), (6335, 53164), (12670, 26582), (13291, 25340)]