31386745728

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1067

約数の個数: 320

約数和(自身を含む): 101036055120

約数和(自身を除く): 69649309392

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, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 337, 351, 384, 416, 432, 468, 576, 624, 648, 674, 691, 702, 832, 864, 936, 1011, 1053, 1152, 1248, 1296, 1348, 1382, 1404, 1664, 1728, 1872, 2022, 2073, 2106, 2496, 2592, 2696, 2764, 2808, 3033, 3456, 3744, 4044, 4146, 4212, 4381, 4992, 5184, 5392, 5528, 5616, 6066, 6219, 7488, 8088, 8292, 8424, 8762, 8983, 9099, 10368, 10784, 11056, 11232, 12132, 12438, 13143, 14976, 16176, 16584, 16848, 17524, 17966, 18198, 18657, 21568, 22112, 22464, 24264, 24876, 26286, 26949, 27297, 32352, 33168, 33696, 35048, 35932, 36396, 37314, 39429, 43136, 44224, 44928, 48528, 49752, 52572, 53898, 54594, 55971, 64704, 66336, 67392, 70096, 71864, 72792, 74628, 78858, 80847, 88448, 97056, 99504, 105144, 107796, 109188, 111942, 118287, 129408, 132672, 134784, 140192, 143728, 145584, 149256, 157716, 161694, 194112, 199008, 210288, 215592, 218376, 223884, 232867, 236574, 242541, 265344, 280384, 287456, 291168, 298512, 315432, 323388, 354861, 388224, 398016, 420576, 431184, 436752, 447768, 465734, 473148, 485082, 560768, 574912, 582336, 597024, 630864, 646776, 698601, 709722, 727623, 796032, 841152, 862368, 873504, 895536, 931468, 946296, 970164, 1149824, 1164672, 1194048, 1261728, 1293552, 1397202, 1419444, 1455246, 1682304, 1724736, 1747008, 1791072, 1862936, 1892592, 1940328, 2095803, 2388096, 2523456, 2587104, 2794404, 2838888, 2910492, 3027271, 3449472, 3494016, 3582144, 3725872, 3785184, 3880656, 4191606, 5046912, 5174208, 5588808, 5677776, 5820984, 6054542, 6287409, 7164288, 7451744, 7570368, 7761312, 8383212, 9081813, 10348416, 11177616, 11355552, 11641968, 12109084, 12574818, 14903488, 15140736, 15522624, 16766424, 18163626, 18862227, 22355232, 22711104, 23283936, 24218168, 25149636, 27245439, 29806976, 31045248, 33532848, 36327252, 37724454, 44710464, 45422208, 46567872, 48436336, 50299272, 54490878, 67065696, 72654504, 75448908, 81736317, 89420928, 93135744, 96872672, 100598544, 108981756, 134131392, 145309008, 150897816, 163472634, 193745344, 201197088, 217963512, 245208951, 268262784, 290618016, 301795632, 326945268, 387490688, 402394176, 435927024, 490417902, 581236032, 603591264, 653890536, 804788352, 871854048, 980835804, 1162472064, 1207182528, 1307781072, 1743708096, 1961671608, 2414365056, 2615562144, 3487416192, 3923343216, 5231124288, 7846686432, 10462248576, 15693372864, 31386745728]

約数ペア:

[(1, 31386745728), (2, 15693372864), (3, 10462248576), (4, 7846686432), (6, 5231124288), (8, 3923343216), (9, 3487416192), (12, 2615562144), (13, 2414365056), (16, 1961671608), (18, 1743708096), (24, 1307781072), (26, 1207182528), (27, 1162472064), (32, 980835804), (36, 871854048), (39, 804788352), (48, 653890536), (52, 603591264), (54, 581236032), (64, 490417902), (72, 435927024), (78, 402394176), (81, 387490688), (96, 326945268), (104, 301795632), (108, 290618016), (117, 268262784), (128, 245208951), (144, 217963512), (156, 201197088), (162, 193745344), (192, 163472634), (208, 150897816), (216, 145309008), (234, 134131392), (288, 108981756), (312, 100598544), (324, 96872672), (337, 93135744), (351, 89420928), (384, 81736317), (416, 75448908), (432, 72654504), (468, 67065696), (576, 54490878), (624, 50299272), (648, 48436336), (674, 46567872), (691, 45422208), (702, 44710464), (832, 37724454), (864, 36327252), (936, 33532848), (1011, 31045248), (1053, 29806976), (1152, 27245439), (1248, 25149636), (1296, 24218168), (1348, 23283936), (1382, 22711104), (1404, 22355232), (1664, 18862227), (1728, 18163626), (1872, 16766424), (2022, 15522624), (2073, 15140736), (2106, 14903488), (2496, 12574818), (2592, 12109084), (2696, 11641968), (2764, 11355552), (2808, 11177616), (3033, 10348416), (3456, 9081813), (3744, 8383212), (4044, 7761312), (4146, 7570368), (4212, 7451744), (4381, 7164288), (4992, 6287409), (5184, 6054542), (5392, 5820984), (5528, 5677776), (5616, 5588808), (6066, 5174208), (6219, 5046912), (7488, 4191606), (8088, 3880656), (8292, 3785184), (8424, 3725872), (8762, 3582144), (8983, 3494016), (9099, 3449472), (10368, 3027271), (10784, 2910492), (11056, 2838888), (11232, 2794404), (12132, 2587104), (12438, 2523456), (13143, 2388096), (14976, 2095803), (16176, 1940328), (16584, 1892592), (16848, 1862936), (17524, 1791072), (17966, 1747008), (18198, 1724736), (18657, 1682304), (21568, 1455246), (22112, 1419444), (22464, 1397202), (24264, 1293552), (24876, 1261728), (26286, 1194048), (26949, 1164672), (27297, 1149824), (32352, 970164), (33168, 946296), (33696, 931468), (35048, 895536), (35932, 873504), (36396, 862368), (37314, 841152), (39429, 796032), (43136, 727623), (44224, 709722), (44928, 698601), (48528, 646776), (49752, 630864), (52572, 597024), (53898, 582336), (54594, 574912), (55971, 560768), (64704, 485082), (66336, 473148), (67392, 465734), (70096, 447768), (71864, 436752), (72792, 431184), (74628, 420576), (78858, 398016), (80847, 388224), (88448, 354861), (97056, 323388), (99504, 315432), (105144, 298512), (107796, 291168), (109188, 287456), (111942, 280384), (118287, 265344), (129408, 242541), (132672, 236574), (134784, 232867), (140192, 223884), (143728, 218376), (145584, 215592), (149256, 210288), (157716, 199008), (161694, 194112)]