20170650528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{232681}}^1$

素因数の和:232747

約数の個数: 144

約数和(自身を含む): 67079428416

約数和(自身を除く): 46908777888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 21672, 28896, 43344, 86688, 232681, 465362, 698043, 930724, 1396086, 1628767, 1861448, 2094129, 2792172, 3257534, 3722896, 4188258, 4886301, 5584344, 6515068, 7445792, 8376516, 9772602, 10005283, 11168688, 13030136, 14658903, 16753032, 19545204, 20010566, 22337376, 26060272, 29317806, 30015849, 33506064, 39090408, 40021132, 52120544, 58635612, 60031698, 67012128, 70036981, 78180816, 80042264, 90047547, 117271224, 120063396, 140073962, 156361632, 160084528, 180095094, 210110943, 234542448, 240126792, 280147924, 320169056, 360190188, 420221886, 469084896, 480253584, 560295848, 630332829, 720380376, 840443772, 960507168, 1120591696, 1260665658, 1440760752, 1680887544, 2241183392, 2521331316, 2881521504, 3361775088, 5042662632, 6723550176, 10085325264, 20170650528]

約数ペア:

[(1, 20170650528), (2, 10085325264), (3, 6723550176), (4, 5042662632), (6, 3361775088), (7, 2881521504), (8, 2521331316), (9, 2241183392), (12, 1680887544), (14, 1440760752), (16, 1260665658), (18, 1120591696), (21, 960507168), (24, 840443772), (28, 720380376), (32, 630332829), (36, 560295848), (42, 480253584), (43, 469084896), (48, 420221886), (56, 360190188), (63, 320169056), (72, 280147924), (84, 240126792), (86, 234542448), (96, 210110943), (112, 180095094), (126, 160084528), (129, 156361632), (144, 140073962), (168, 120063396), (172, 117271224), (224, 90047547), (252, 80042264), (258, 78180816), (288, 70036981), (301, 67012128), (336, 60031698), (344, 58635612), (387, 52120544), (504, 40021132), (516, 39090408), (602, 33506064), (672, 30015849), (688, 29317806), (774, 26060272), (903, 22337376), (1008, 20010566), (1032, 19545204), (1204, 16753032), (1376, 14658903), (1548, 13030136), (1806, 11168688), (2016, 10005283), (2064, 9772602), (2408, 8376516), (2709, 7445792), (3096, 6515068), (3612, 5584344), (4128, 4886301), (4816, 4188258), (5418, 3722896), (6192, 3257534), (7224, 2792172), (9632, 2094129), (10836, 1861448), (12384, 1628767), (14448, 1396086), (21672, 930724), (28896, 698043), (43344, 465362), (86688, 232681)]