487990872

素因数分解:

$2^3\times 3^3\times {\mathrm{2259217}}^1$

素因数の和:2259232

約数の個数: 32

約数和(自身を含む): 1355530800

約数和(自身を除く): 867539928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2259217, 4518434, 6777651, 9036868, 13555302, 18073736, 20332953, 27110604, 40665906, 54221208, 60998859, 81331812, 121997718, 162663624, 243995436, 487990872]

約数ペア:

[(1, 487990872), (2, 243995436), (3, 162663624), (4, 121997718), (6, 81331812), (8, 60998859), (9, 54221208), (12, 40665906), (18, 27110604), (24, 20332953), (27, 18073736), (36, 13555302), (54, 9036868), (72, 6777651), (108, 4518434), (216, 2259217)]