31389783984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5589349}}^1$

素因数の和:5589379

約数の個数: 80

約数和(自身を含む): 97031116000

約数和(自身を除く): 65641332016

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, 5589349, 11178698, 16768047, 22357396, 33536094, 44714792, 50304141, 67072188, 72661537, 89429584, 100608282, 134144376, 145323074, 150912423, 201216564, 217984611, 268288752, 290646148, 301824846, 402433128, 435969222, 581292296, 603649692, 653953833, 804866256, 871938444, 1162584592, 1207299384, 1307907666, 1743876888, 1961861499, 2414598768, 2615815332, 3487753776, 3923722998, 5231630664, 7847445996, 10463261328, 15694891992, 31389783984]

約数ペア:

[(1, 31389783984), (2, 15694891992), (3, 10463261328), (4, 7847445996), (6, 5231630664), (8, 3923722998), (9, 3487753776), (12, 2615815332), (13, 2414598768), (16, 1961861499), (18, 1743876888), (24, 1307907666), (26, 1207299384), (27, 1162584592), (36, 871938444), (39, 804866256), (48, 653953833), (52, 603649692), (54, 581292296), (72, 435969222), (78, 402433128), (104, 301824846), (108, 290646148), (117, 268288752), (144, 217984611), (156, 201216564), (208, 150912423), (216, 145323074), (234, 134144376), (312, 100608282), (351, 89429584), (432, 72661537), (468, 67072188), (624, 50304141), (702, 44714792), (936, 33536094), (1404, 22357396), (1872, 16768047), (2808, 11178698), (5616, 5589349)]