31498436736

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2531}}^1$

素因数の和:2844

約数の個数: 256

約数和(自身を含む): 100516348800

約数和(自身を除く): 69017912064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 277, 288, 312, 351, 384, 416, 432, 468, 554, 576, 624, 702, 831, 832, 864, 936, 1108, 1152, 1248, 1404, 1662, 1664, 1728, 1872, 2216, 2493, 2496, 2531, 2808, 3324, 3456, 3601, 3744, 4432, 4986, 4992, 5062, 5616, 6648, 7202, 7479, 7488, 7593, 8864, 9972, 10124, 10803, 11232, 13296, 14404, 14958, 14976, 15186, 17728, 19944, 20248, 21606, 22464, 22779, 26592, 28808, 29916, 30372, 32409, 32903, 35456, 39888, 40496, 43212, 44928, 45558, 53184, 57616, 59832, 60744, 64818, 65806, 68337, 79776, 80992, 86424, 91116, 97227, 98709, 106368, 115232, 119664, 121488, 129636, 131612, 136674, 159552, 161984, 172848, 182232, 194454, 197418, 230464, 239328, 242976, 259272, 263224, 273348, 296127, 319104, 323968, 345696, 364464, 388908, 394836, 460928, 478656, 485952, 518544, 526448, 546696, 592254, 691392, 701087, 728928, 777816, 789672, 888381, 957312, 971904, 1037088, 1052896, 1093392, 1184508, 1382784, 1402174, 1457856, 1555632, 1579344, 1776762, 2074176, 2103261, 2105792, 2186784, 2369016, 2804348, 2915712, 3111264, 3158688, 3553524, 4148352, 4206522, 4211584, 4373568, 4738032, 5608696, 6222528, 6309783, 6317376, 7107048, 8413044, 8747136, 9114131, 9476064, 11217392, 12445056, 12619566, 12634752, 14214096, 16826088, 18228262, 18929349, 18952128, 22434784, 25239132, 27342393, 28428192, 33652176, 36456524, 37858698, 37904256, 44869568, 50478264, 54684786, 56856384, 67304352, 72913048, 75717396, 82027179, 89739136, 100956528, 109369572, 113712768, 134608704, 145826096, 151434792, 164054358, 201913056, 218739144, 246081537, 269217408, 291652192, 302869584, 328108716, 403826112, 437478288, 492163074, 583304384, 605739168, 656217432, 807652224, 874956576, 984326148, 1166608768, 1211478336, 1312434864, 1749913152, 1968652296, 2422956672, 2624869728, 3499826304, 3937304592, 5249739456, 7874609184, 10499478912, 15749218368, 31498436736]

約数ペア:

[(1, 31498436736), (2, 15749218368), (3, 10499478912), (4, 7874609184), (6, 5249739456), (8, 3937304592), (9, 3499826304), (12, 2624869728), (13, 2422956672), (16, 1968652296), (18, 1749913152), (24, 1312434864), (26, 1211478336), (27, 1166608768), (32, 984326148), (36, 874956576), (39, 807652224), (48, 656217432), (52, 605739168), (54, 583304384), (64, 492163074), (72, 437478288), (78, 403826112), (96, 328108716), (104, 302869584), (108, 291652192), (117, 269217408), (128, 246081537), (144, 218739144), (156, 201913056), (192, 164054358), (208, 151434792), (216, 145826096), (234, 134608704), (277, 113712768), (288, 109369572), (312, 100956528), (351, 89739136), (384, 82027179), (416, 75717396), (432, 72913048), (468, 67304352), (554, 56856384), (576, 54684786), (624, 50478264), (702, 44869568), (831, 37904256), (832, 37858698), (864, 36456524), (936, 33652176), (1108, 28428192), (1152, 27342393), (1248, 25239132), (1404, 22434784), (1662, 18952128), (1664, 18929349), (1728, 18228262), (1872, 16826088), (2216, 14214096), (2493, 12634752), (2496, 12619566), (2531, 12445056), (2808, 11217392), (3324, 9476064), (3456, 9114131), (3601, 8747136), (3744, 8413044), (4432, 7107048), (4986, 6317376), (4992, 6309783), (5062, 6222528), (5616, 5608696), (6648, 4738032), (7202, 4373568), (7479, 4211584), (7488, 4206522), (7593, 4148352), (8864, 3553524), (9972, 3158688), (10124, 3111264), (10803, 2915712), (11232, 2804348), (13296, 2369016), (14404, 2186784), (14958, 2105792), (14976, 2103261), (15186, 2074176), (17728, 1776762), (19944, 1579344), (20248, 1555632), (21606, 1457856), (22464, 1402174), (22779, 1382784), (26592, 1184508), (28808, 1093392), (29916, 1052896), (30372, 1037088), (32409, 971904), (32903, 957312), (35456, 888381), (39888, 789672), (40496, 777816), (43212, 728928), (44928, 701087), (45558, 691392), (53184, 592254), (57616, 546696), (59832, 526448), (60744, 518544), (64818, 485952), (65806, 478656), (68337, 460928), (79776, 394836), (80992, 388908), (86424, 364464), (91116, 345696), (97227, 323968), (98709, 319104), (106368, 296127), (115232, 273348), (119664, 263224), (121488, 259272), (129636, 242976), (131612, 239328), (136674, 230464), (159552, 197418), (161984, 194454), (172848, 182232)]