919957824

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4194

約数の個数: 140

約数和(自身を含む): 2791138944

約数和(自身を除く): 1871181120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1728, 2064, 2322, 2592, 2752, 3096, 3483, 4127, 4128, 4644, 5184, 6192, 6966, 8254, 8256, 9288, 12381, 12384, 13932, 16508, 18576, 24762, 24768, 27864, 33016, 37143, 37152, 49524, 55728, 66032, 74286, 74304, 99048, 111429, 111456, 132064, 148572, 177461, 198096, 222858, 222912, 264128, 297144, 334287, 354922, 396192, 445716, 532383, 594288, 668574, 709844, 792384, 891432, 1064766, 1188576, 1337148, 1419688, 1597149, 1782864, 2129532, 2377152, 2674296, 2839376, 3194298, 3565728, 4259064, 4791447, 5348592, 5678752, 6388596, 7131456, 8518128, 9582894, 10697184, 11357504, 12777192, 14374341, 17036256, 19165788, 21394368, 25554384, 28748682, 34072512, 38331576, 51108768, 57497364, 76663152, 102217536, 114994728, 153326304, 229989456, 306652608, 459978912, 919957824]

約数ペア:

[(1, 919957824), (2, 459978912), (3, 306652608), (4, 229989456), (6, 153326304), (8, 114994728), (9, 102217536), (12, 76663152), (16, 57497364), (18, 51108768), (24, 38331576), (27, 34072512), (32, 28748682), (36, 25554384), (43, 21394368), (48, 19165788), (54, 17036256), (64, 14374341), (72, 12777192), (81, 11357504), (86, 10697184), (96, 9582894), (108, 8518128), (129, 7131456), (144, 6388596), (162, 5678752), (172, 5348592), (192, 4791447), (216, 4259064), (258, 3565728), (288, 3194298), (324, 2839376), (344, 2674296), (387, 2377152), (432, 2129532), (516, 1782864), (576, 1597149), (648, 1419688), (688, 1337148), (774, 1188576), (864, 1064766), (1032, 891432), (1161, 792384), (1296, 709844), (1376, 668574), (1548, 594288), (1728, 532383), (2064, 445716), (2322, 396192), (2592, 354922), (2752, 334287), (3096, 297144), (3483, 264128), (4127, 222912), (4128, 222858), (4644, 198096), (5184, 177461), (6192, 148572), (6966, 132064), (8254, 111456), (8256, 111429), (9288, 99048), (12381, 74304), (12384, 74286), (13932, 66032), (16508, 55728), (18576, 49524), (24762, 37152), (24768, 37143), (27864, 33016)]