1279563876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1545367}}^1$

素因数の和:1545400

約数の個数: 36

約数和(自身を含む): 3375083712

約数和(自身を除く): 2095519836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1545367, 3090734, 4636101, 6181468, 9272202, 13908303, 18544404, 27816606, 35543441, 55633212, 71086882, 106630323, 142173764, 213260646, 319890969, 426521292, 639781938, 1279563876]

約数ペア:

[(1, 1279563876), (2, 639781938), (3, 426521292), (4, 319890969), (6, 213260646), (9, 142173764), (12, 106630323), (18, 71086882), (23, 55633212), (36, 35543441), (46, 27816606), (69, 18544404), (92, 13908303), (138, 9272202), (207, 6181468), (276, 4636101), (414, 3090734), (828, 1545367)]