39664889856

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 312

約数和(自身を含む): 120419495040

約数和(自身を除く): 80754605184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 244, 248, 256, 279, 288, 366, 372, 384, 488, 496, 512, 549, 558, 569, 576, 732, 744, 768, 976, 992, 1024, 1098, 1116, 1138, 1152, 1464, 1488, 1536, 1707, 1891, 1952, 1984, 2048, 2196, 2232, 2276, 2304, 2928, 2976, 3072, 3414, 3782, 3904, 3968, 4096, 4392, 4464, 4552, 4608, 5121, 5673, 5856, 5952, 6144, 6828, 7564, 7808, 7936, 8784, 8928, 9104, 9216, 10242, 11346, 11712, 11904, 12288, 13656, 15128, 15616, 15872, 17019, 17568, 17639, 17856, 18208, 18432, 20484, 22692, 23424, 23808, 27312, 30256, 31232, 31744, 34038, 34709, 35136, 35278, 35712, 36416, 36864, 40968, 45384, 46848, 47616, 52917, 54624, 60512, 62464, 63488, 68076, 69418, 70272, 70556, 71424, 72832, 81936, 90768, 93696, 95232, 104127, 105834, 109248, 121024, 124928, 126976, 136152, 138836, 140544, 141112, 142848, 145664, 158751, 163872, 181536, 187392, 190464, 208254, 211668, 218496, 242048, 249856, 272304, 277672, 281088, 282224, 285696, 291328, 312381, 317502, 327744, 363072, 374784, 380928, 416508, 423336, 436992, 484096, 544608, 555344, 562176, 564448, 571392, 582656, 624762, 635004, 655488, 726144, 749568, 833016, 846672, 873984, 968192, 1075979, 1089216, 1110688, 1124352, 1128896, 1142784, 1165312, 1249524, 1270008, 1310976, 1452288, 1666032, 1693344, 1747968, 1936384, 2151958, 2178432, 2221376, 2248704, 2257792, 2330624, 2499048, 2540016, 2621952, 2904576, 3227937, 3332064, 3386688, 3495936, 3872768, 4303916, 4356864, 4442752, 4515584, 4998096, 5080032, 5243904, 5809152, 6455874, 6664128, 6773376, 6991872, 7745536, 8607832, 8713728, 8885504, 9031168, 9683811, 9996192, 10160064, 10487808, 11618304, 12911748, 13328256, 13546752, 17215664, 17427456, 17771008, 18062336, 19367622, 19992384, 20320128, 20975616, 23236608, 25823496, 26656512, 27093504, 34431328, 34854912, 35542016, 36124672, 38735244, 39984768, 40640256, 51646992, 53313024, 54187008, 68862656, 69709824, 71084032, 72249344, 77470488, 79969536, 81280512, 103293984, 106626048, 108374016, 137725312, 142168064, 154940976, 159939072, 162561024, 206587968, 213252096, 216748032, 275450624, 309881952, 319878144, 325122048, 413175936, 426504192, 550901248, 619763904, 639756288, 650244096, 826351872, 1101802496, 1239527808, 1279512576, 1652703744, 2203604992, 2479055616, 3305407488, 4407209984, 4958111232, 6610814976, 9916222464, 13221629952, 19832444928, 39664889856]

約数ペア:

[(1, 39664889856), (2, 19832444928), (3, 13221629952), (4, 9916222464), (6, 6610814976), (8, 4958111232), (9, 4407209984), (12, 3305407488), (16, 2479055616), (18, 2203604992), (24, 1652703744), (31, 1279512576), (32, 1239527808), (36, 1101802496), (48, 826351872), (61, 650244096), (62, 639756288), (64, 619763904), (72, 550901248), (93, 426504192), (96, 413175936), (122, 325122048), (124, 319878144), (128, 309881952), (144, 275450624), (183, 216748032), (186, 213252096), (192, 206587968), (244, 162561024), (248, 159939072), (256, 154940976), (279, 142168064), (288, 137725312), (366, 108374016), (372, 106626048), (384, 103293984), (488, 81280512), (496, 79969536), (512, 77470488), (549, 72249344), (558, 71084032), (569, 69709824), (576, 68862656), (732, 54187008), (744, 53313024), (768, 51646992), (976, 40640256), (992, 39984768), (1024, 38735244), (1098, 36124672), (1116, 35542016), (1138, 34854912), (1152, 34431328), (1464, 27093504), (1488, 26656512), (1536, 25823496), (1707, 23236608), (1891, 20975616), (1952, 20320128), (1984, 19992384), (2048, 19367622), (2196, 18062336), (2232, 17771008), (2276, 17427456), (2304, 17215664), (2928, 13546752), (2976, 13328256), (3072, 12911748), (3414, 11618304), (3782, 10487808), (3904, 10160064), (3968, 9996192), (4096, 9683811), (4392, 9031168), (4464, 8885504), (4552, 8713728), (4608, 8607832), (5121, 7745536), (5673, 6991872), (5856, 6773376), (5952, 6664128), (6144, 6455874), (6828, 5809152), (7564, 5243904), (7808, 5080032), (7936, 4998096), (8784, 4515584), (8928, 4442752), (9104, 4356864), (9216, 4303916), (10242, 3872768), (11346, 3495936), (11712, 3386688), (11904, 3332064), (12288, 3227937), (13656, 2904576), (15128, 2621952), (15616, 2540016), (15872, 2499048), (17019, 2330624), (17568, 2257792), (17639, 2248704), (17856, 2221376), (18208, 2178432), (18432, 2151958), (20484, 1936384), (22692, 1747968), (23424, 1693344), (23808, 1666032), (27312, 1452288), (30256, 1310976), (31232, 1270008), (31744, 1249524), (34038, 1165312), (34709, 1142784), (35136, 1128896), (35278, 1124352), (35712, 1110688), (36416, 1089216), (36864, 1075979), (40968, 968192), (45384, 873984), (46848, 846672), (47616, 833016), (52917, 749568), (54624, 726144), (60512, 655488), (62464, 635004), (63488, 624762), (68076, 582656), (69418, 571392), (70272, 564448), (70556, 562176), (71424, 555344), (72832, 544608), (81936, 484096), (90768, 436992), (93696, 423336), (95232, 416508), (104127, 380928), (105834, 374784), (109248, 363072), (121024, 327744), (124928, 317502), (126976, 312381), (136152, 291328), (138836, 285696), (140544, 282224), (141112, 281088), (142848, 277672), (145664, 272304), (158751, 249856), (163872, 242048), (181536, 218496), (187392, 211668), (190464, 208254)]