271785384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{290369}}^1$

素因数の和:290394

約数の個数: 48

約数和(自身を含む): 792710100

約数和(自身を除く): 520924716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 290369, 580738, 871107, 1161476, 1742214, 2322952, 2613321, 3484428, 3774797, 5226642, 6968856, 7549594, 10453284, 11324391, 15099188, 20906568, 22648782, 30198376, 33973173, 45297564, 67946346, 90595128, 135892692, 271785384]

約数ペア:

[(1, 271785384), (2, 135892692), (3, 90595128), (4, 67946346), (6, 45297564), (8, 33973173), (9, 30198376), (12, 22648782), (13, 20906568), (18, 15099188), (24, 11324391), (26, 10453284), (36, 7549594), (39, 6968856), (52, 5226642), (72, 3774797), (78, 3484428), (104, 2613321), (117, 2322952), (156, 1742214), (234, 1161476), (312, 871107), (468, 580738), (936, 290369)]