428877072

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{76367}}^1$

素因数の和:76397

約数の個数: 80

約数和(自身を含む): 1325748480

約数和(自身を除く): 896871408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 76367, 152734, 229101, 305468, 458202, 610936, 687303, 916404, 992771, 1221872, 1374606, 1832808, 1985542, 2061909, 2749212, 2978313, 3665616, 3971084, 4123818, 5498424, 5956626, 7942168, 8247636, 8934939, 10996848, 11913252, 15884336, 16495272, 17869878, 23826504, 26804817, 32990544, 35739756, 47653008, 53609634, 71479512, 107219268, 142959024, 214438536, 428877072]

約数ペア:

[(1, 428877072), (2, 214438536), (3, 142959024), (4, 107219268), (6, 71479512), (8, 53609634), (9, 47653008), (12, 35739756), (13, 32990544), (16, 26804817), (18, 23826504), (24, 17869878), (26, 16495272), (27, 15884336), (36, 11913252), (39, 10996848), (48, 8934939), (52, 8247636), (54, 7942168), (72, 5956626), (78, 5498424), (104, 4123818), (108, 3971084), (117, 3665616), (144, 2978313), (156, 2749212), (208, 2061909), (216, 1985542), (234, 1832808), (312, 1374606), (351, 1221872), (432, 992771), (468, 916404), (624, 687303), (702, 610936), (936, 458202), (1404, 305468), (1872, 229101), (2808, 152734), (5616, 76367)]