1346252680400

素因数分解:

$2^4\times 5^2\times {\mathrm{3365631701}}^1$

素因数の和:3365631719

約数の個数: 30

約数和(自身を含む): 3234372065622

約数和(自身を除く): 1888119385222

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3365631701, 6731263402, 13462526804, 16828158505, 26925053608, 33656317010, 53850107216, 67312634020, 84140792525, 134625268040, 168281585050, 269250536080, 336563170100, 673126340200, 1346252680400]

約数ペア:

[(1, 1346252680400), (2, 673126340200), (4, 336563170100), (5, 269250536080), (8, 168281585050), (10, 134625268040), (16, 84140792525), (20, 67312634020), (25, 53850107216), (40, 33656317010), (50, 26925053608), (80, 16828158505), (100, 13462526804), (200, 6731263402), (400, 3365631701)]