161272320768

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 648

約数和(自身を含む): 550018292096

約数和(自身を除く): 388745971328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 64, 68, 72, 78, 93, 96, 102, 104, 117, 124, 128, 136, 144, 153, 156, 186, 192, 204, 208, 221, 234, 248, 256, 272, 279, 288, 289, 306, 312, 372, 384, 403, 408, 416, 442, 468, 496, 527, 544, 558, 576, 578, 601, 612, 624, 663, 744, 768, 806, 816, 832, 867, 884, 936, 992, 1054, 1088, 1116, 1152, 1156, 1202, 1209, 1224, 1248, 1326, 1488, 1581, 1612, 1632, 1664, 1734, 1768, 1803, 1872, 1984, 1989, 2108, 2176, 2232, 2304, 2312, 2404, 2418, 2448, 2496, 2601, 2652, 2976, 3162, 3224, 3264, 3328, 3468, 3536, 3606, 3627, 3744, 3757, 3968, 3978, 4216, 4352, 4464, 4624, 4743, 4808, 4836, 4896, 4992, 5202, 5304, 5409, 5952, 6324, 6448, 6528, 6851, 6936, 7072, 7212, 7254, 7488, 7514, 7813, 7936, 7956, 8432, 8928, 8959, 9248, 9486, 9616, 9672, 9792, 9984, 10217, 10404, 10608, 10818, 11271, 11904, 12648, 12896, 13056, 13702, 13872, 14144, 14424, 14508, 14976, 15028, 15626, 15912, 16864, 17856, 17918, 18496, 18631, 18972, 19232, 19344, 19584, 20434, 20553, 20808, 21216, 21636, 22542, 23439, 23808, 25296, 25792, 26877, 27404, 27744, 28288, 28848, 29016, 29952, 30056, 30651, 31252, 31824, 33728, 33813, 35712, 35836, 36992, 37262, 37944, 38464, 38688, 39168, 40868, 41106, 41616, 42432, 43272, 45084, 46878, 50592, 51584, 53754, 54808, 55488, 55893, 56576, 57696, 58032, 60112, 61302, 61659, 62504, 63648, 67456, 67626, 70317, 71424, 71672, 73984, 74524, 75888, 76928, 77376, 80631, 81736, 82212, 83232, 84864, 86544, 90168, 91953, 93756, 101184, 103168, 107508, 109616, 110976, 111786, 115392, 116064, 116467, 120224, 122604, 123318, 125008, 127296, 132821, 134912, 135252, 140634, 143344, 149048, 151776, 153856, 154752, 161262, 163472, 164424, 166464, 167679, 169728, 173088, 173689, 180336, 183906, 187512, 202368, 215016, 219232, 221952, 223572, 230784, 232128, 232934, 240448, 242203, 245208, 246636, 250016, 254592, 265642, 270504, 281268, 286688, 298096, 303552, 309504, 316727, 322524, 326944, 328848, 332928, 335358, 346176, 347378, 349401, 360672, 367812, 375024, 398463, 404736, 430032, 438464, 447144, 461568, 464256, 465868, 480896, 484406, 490416, 493272, 500032, 509184, 521067, 531284, 541008, 562536, 573376, 596192, 607104, 633454, 645048, 653888, 657696, 665856, 670716, 692352, 694756, 698802, 721344, 726609, 735624, 750048, 796926, 860064, 876928, 894288, 928512, 931736, 950181, 961792, 968812, 980832, 986544, 1000064, 1042134, 1048203, 1062568, 1082016, 1125072, 1146752, 1192384, 1195389, 1214208, 1266908, 1290096, 1307776, 1315392, 1341432, 1384704, 1389512, 1397604, 1442688, 1453218, 1471248, 1500096, 1563201, 1593852, 1720128, 1753856, 1788576, 1863472, 1900362, 1937624, 1961664, 1973088, 2000128, 2084268, 2096406, 2125136, 2164032, 2179827, 2250144, 2257957, 2293504, 2384768, 2390778, 2533816, 2580192, 2615552, 2630784, 2682864, 2779024, 2795208, 2850543, 2885376, 2906436, 2942496, 3000192, 3126402, 3187704, 3440256, 3577152, 3726944, 3800724, 3875248, 3923328, 3946176, 4117451, 4168536, 4192812, 4250272, 4328064, 4359654, 4500288, 4515914, 4769536, 4781556, 5067632, 5160384, 5261568, 5365728, 5384359, 5558048, 5590416, 5701086, 5812872, 5884992, 6000384, 6252804, 6375408, 6773871, 6880512, 7154304, 7453888, 7601448, 7750496, 7846656, 7892352, 8234902, 8337072, 8385624, 8500544, 8656128, 8719308, 9000576, 9031828, 9563112, 10135264, 10320768, 10731456, 10768718, 11116096, 11180832, 11402172, 11625744, 11769984, 12352353, 12505608, 12750816, 13547742, 14308608, 14907776, 15202896, 15500992, 15784704, 16153077, 16469804, 16674144, 16771248, 17001088, 17438616, 18001152, 18063656, 19126224, 20270528, 20321613, 20641536, 21462912, 21537436, 22232192, 22361664, 22804344, 23251488, 23539968, 24704706, 25011216, 25501632, 27095484, 29815552, 30405792, 31001984, 32306154, 32939608, 33348288, 33542496, 34002176, 34877232, 36127312, 37057059, 38252448, 40541056, 40643226, 42925824, 43074872, 44464384, 44723328, 45608688, 46502976, 48459231, 49409412, 50022432, 51003264, 54190968, 60811584, 62003968, 64612308, 65879216, 66696576, 67084992, 69754464, 69996667, 72254624, 74114118, 76504896, 81082112, 81286452, 86149744, 89446656, 91217376, 93005952, 96918462, 98818824, 100044864, 102006528, 108381936, 121623168, 129224616, 131758432, 133393152, 134169984, 139508928, 139993334, 144509248, 148228236, 153009792, 162572904, 172299488, 182434752, 186011904, 193836924, 197637648, 200089728, 209990001, 216763872, 243246336, 258449232, 263516864, 268339968, 279017856, 279986668, 289018496, 296456472, 306019584, 325145808, 344598976, 364869504, 387673848, 395275296, 400179456, 419980002, 433527744, 516898464, 527033728, 558035712, 559973336, 578036992, 592912944, 629970003, 650291616, 689197952, 729739008, 775347696, 790550592, 839960004, 867055488, 1033796928, 1054067456, 1119946672, 1185825888, 1259940006, 1300583232, 1378395904, 1550695392, 1581101184, 1679920008, 1734110976, 2067593856, 2239893344, 2371651776, 2519880012, 2601166464, 3101390784, 3162202368, 3359840016, 4135187712, 4479786688, 4743303552, 5039760024, 5202332928, 6202781568, 6719680032, 8959573376, 9486607104, 10079520048, 12405563136, 13439360064, 17919146752, 20159040096, 26878720128, 40318080192, 53757440256, 80636160384, 161272320768]

約数ペア:

[(1, 161272320768), (2, 80636160384), (3, 53757440256), (4, 40318080192), (6, 26878720128), (8, 20159040096), (9, 17919146752), (12, 13439360064), (13, 12405563136), (16, 10079520048), (17, 9486607104), (18, 8959573376), (24, 6719680032), (26, 6202781568), (31, 5202332928), (32, 5039760024), (34, 4743303552), (36, 4479786688), (39, 4135187712), (48, 3359840016), (51, 3162202368), (52, 3101390784), (62, 2601166464), (64, 2519880012), (68, 2371651776), (72, 2239893344), (78, 2067593856), (93, 1734110976), (96, 1679920008), (102, 1581101184), (104, 1550695392), (117, 1378395904), (124, 1300583232), (128, 1259940006), (136, 1185825888), (144, 1119946672), (153, 1054067456), (156, 1033796928), (186, 867055488), (192, 839960004), (204, 790550592), (208, 775347696), (221, 729739008), (234, 689197952), (248, 650291616), (256, 629970003), (272, 592912944), (279, 578036992), (288, 559973336), (289, 558035712), (306, 527033728), (312, 516898464), (372, 433527744), (384, 419980002), (403, 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(2652, 60811584), (2976, 54190968), (3162, 51003264), (3224, 50022432), (3264, 49409412), (3328, 48459231), (3468, 46502976), (3536, 45608688), (3606, 44723328), (3627, 44464384), (3744, 43074872), (3757, 42925824), (3968, 40643226), (3978, 40541056), (4216, 38252448), (4352, 37057059), (4464, 36127312), (4624, 34877232), (4743, 34002176), (4808, 33542496), (4836, 33348288), (4896, 32939608), (4992, 32306154), (5202, 31001984), (5304, 30405792), (5409, 29815552), (5952, 27095484), (6324, 25501632), (6448, 25011216), (6528, 24704706), (6851, 23539968), (6936, 23251488), (7072, 22804344), (7212, 22361664), (7254, 22232192), (7488, 21537436), (7514, 21462912), (7813, 20641536), (7936, 20321613), (7956, 20270528), (8432, 19126224), (8928, 18063656), (8959, 18001152), (9248, 17438616), (9486, 17001088), (9616, 16771248), (9672, 16674144), (9792, 16469804), (9984, 16153077), (10217, 15784704), (10404, 15500992), (10608, 15202896), (10818, 14907776), (11271, 14308608), (11904, 13547742), 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