31421703168

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 352

約数和(自身を含む): 97794851840

約数和(自身を除く): 66373148672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 93, 96, 108, 122, 124, 128, 144, 183, 186, 192, 216, 244, 248, 256, 279, 288, 366, 372, 384, 432, 488, 496, 512, 549, 558, 576, 601, 732, 744, 768, 837, 864, 976, 992, 1024, 1098, 1116, 1152, 1202, 1464, 1488, 1536, 1647, 1674, 1728, 1803, 1891, 1952, 1984, 2196, 2232, 2304, 2404, 2928, 2976, 3072, 3294, 3348, 3456, 3606, 3782, 3904, 3968, 4392, 4464, 4608, 4808, 5409, 5673, 5856, 5952, 6588, 6696, 6912, 7212, 7564, 7808, 7936, 8784, 8928, 9216, 9616, 10818, 11346, 11712, 11904, 13176, 13392, 13824, 14424, 15128, 15616, 15872, 16227, 17019, 17568, 17856, 18631, 19232, 21636, 22692, 23424, 23808, 26352, 26784, 27648, 28848, 30256, 31232, 31744, 32454, 34038, 35136, 35712, 36661, 37262, 38464, 43272, 45384, 46848, 47616, 51057, 52704, 53568, 55893, 57696, 60512, 62464, 64908, 68076, 70272, 71424, 73322, 74524, 76928, 86544, 90768, 93696, 95232, 102114, 105408, 107136, 109983, 111786, 115392, 121024, 129816, 136152, 140544, 142848, 146644, 149048, 153856, 167679, 173088, 181536, 187392, 204228, 210816, 214272, 219966, 223572, 230784, 242048, 259632, 272304, 281088, 285696, 293288, 298096, 307712, 329949, 335358, 346176, 363072, 408456, 421632, 428544, 439932, 447144, 461568, 484096, 503037, 519264, 544608, 562176, 586576, 596192, 615424, 659898, 670716, 692352, 726144, 816912, 843264, 857088, 879864, 894288, 923136, 968192, 989847, 1006074, 1038528, 1089216, 1136491, 1173152, 1192384, 1319796, 1341432, 1384704, 1452288, 1633824, 1686528, 1759728, 1788576, 1846272, 1936384, 1979694, 2012148, 2077056, 2178432, 2272982, 2346304, 2384768, 2639592, 2682864, 2769408, 2904576, 3267648, 3409473, 3519456, 3577152, 3959388, 4024296, 4154112, 4356864, 4545964, 4692608, 4769536, 5279184, 5365728, 5538816, 5809152, 6535296, 6818946, 7038912, 7154304, 7918776, 8048592, 8308224, 8713728, 9091928, 9385216, 9539072, 10228419, 10558368, 10731456, 13070592, 13637892, 14077824, 14308608, 15837552, 16097184, 16616448, 17427456, 18183856, 18770432, 19078144, 20456838, 21116736, 21462912, 26141184, 27275784, 28155648, 28617216, 30685257, 31675104, 32194368, 36367712, 37540864, 40913676, 42233472, 42925824, 52282368, 54551568, 56311296, 57234432, 61370514, 63350208, 64388736, 72735424, 81827352, 84466944, 85851648, 109103136, 112622592, 122741028, 126700416, 128777472, 145470848, 163654704, 168933888, 171703296, 218206272, 245482056, 253400832, 257554944, 290941696, 327309408, 337867776, 436412544, 490964112, 506801664, 515109888, 581883392, 654618816, 872825088, 981928224, 1013603328, 1163766784, 1309237632, 1745650176, 1963856448, 2618475264, 3491300352, 3927712896, 5236950528, 7855425792, 10473901056, 15710851584, 31421703168]

約数ペア:

[(1, 31421703168), (2, 15710851584), (3, 10473901056), (4, 7855425792), (6, 5236950528), (8, 3927712896), (9, 3491300352), (12, 2618475264), (16, 1963856448), (18, 1745650176), (24, 1309237632), (27, 1163766784), (31, 1013603328), (32, 981928224), (36, 872825088), (48, 654618816), (54, 581883392), (61, 515109888), (62, 506801664), (64, 490964112), (72, 436412544), (93, 337867776), (96, 327309408), (108, 290941696), (122, 257554944), (124, 253400832), (128, 245482056), (144, 218206272), (183, 171703296), (186, 168933888), (192, 163654704), (216, 145470848), (244, 128777472), (248, 126700416), (256, 122741028), (279, 112622592), (288, 109103136), (366, 85851648), (372, 84466944), (384, 81827352), (432, 72735424), (488, 64388736), (496, 63350208), (512, 61370514), (549, 57234432), (558, 56311296), (576, 54551568), (601, 52282368), (732, 42925824), (744, 42233472), (768, 40913676), (837, 37540864), (864, 36367712), (976, 32194368), (992, 31675104), (1024, 30685257), (1098, 28617216), (1116, 28155648), (1152, 27275784), (1202, 26141184), (1464, 21462912), (1488, 21116736), (1536, 20456838), (1647, 19078144), (1674, 18770432), (1728, 18183856), (1803, 17427456), (1891, 16616448), (1952, 16097184), (1984, 15837552), (2196, 14308608), (2232, 14077824), (2304, 13637892), (2404, 13070592), (2928, 10731456), (2976, 10558368), (3072, 10228419), (3294, 9539072), (3348, 9385216), (3456, 9091928), (3606, 8713728), (3782, 8308224), (3904, 8048592), (3968, 7918776), (4392, 7154304), (4464, 7038912), (4608, 6818946), (4808, 6535296), (5409, 5809152), (5673, 5538816), (5856, 5365728), (5952, 5279184), (6588, 4769536), (6696, 4692608), (6912, 4545964), (7212, 4356864), (7564, 4154112), (7808, 4024296), (7936, 3959388), (8784, 3577152), (8928, 3519456), (9216, 3409473), (9616, 3267648), (10818, 2904576), (11346, 2769408), (11712, 2682864), (11904, 2639592), (13176, 2384768), (13392, 2346304), (13824, 2272982), (14424, 2178432), (15128, 2077056), (15616, 2012148), (15872, 1979694), (16227, 1936384), (17019, 1846272), (17568, 1788576), (17856, 1759728), (18631, 1686528), (19232, 1633824), (21636, 1452288), (22692, 1384704), (23424, 1341432), (23808, 1319796), (26352, 1192384), (26784, 1173152), (27648, 1136491), (28848, 1089216), (30256, 1038528), (31232, 1006074), (31744, 989847), (32454, 968192), (34038, 923136), (35136, 894288), (35712, 879864), (36661, 857088), (37262, 843264), (38464, 816912), (43272, 726144), (45384, 692352), (46848, 670716), (47616, 659898), (51057, 615424), (52704, 596192), (53568, 586576), (55893, 562176), (57696, 544608), (60512, 519264), (62464, 503037), (64908, 484096), (68076, 461568), (70272, 447144), (71424, 439932), (73322, 428544), (74524, 421632), (76928, 408456), (86544, 363072), (90768, 346176), (93696, 335358), (95232, 329949), (102114, 307712), (105408, 298096), (107136, 293288), (109983, 285696), (111786, 281088), (115392, 272304), (121024, 259632), (129816, 242048), (136152, 230784), (140544, 223572), (142848, 219966), (146644, 214272), (149048, 210816), (153856, 204228), (167679, 187392), (173088, 181536)]