427205544192

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{26729}}^1$

素因数の和:27749

約数の個数: 216

約数和(自身を含む): 1409174807040

約数和(自身を除く): 981969262848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 991, 1008, 1152, 1344, 1792, 1982, 2016, 2304, 2688, 2973, 3964, 4032, 5376, 5946, 6937, 7928, 8064, 8919, 11892, 13874, 15856, 16128, 17838, 20811, 23784, 26729, 27748, 31712, 35676, 41622, 47568, 53458, 55496, 62433, 63424, 71352, 80187, 83244, 95136, 106916, 110992, 124866, 126848, 142704, 160374, 166488, 187103, 190272, 213832, 221984, 240561, 249732, 253696, 285408, 320748, 332976, 374206, 380544, 427664, 443968, 481122, 499464, 561309, 570816, 641496, 665952, 748412, 761088, 855328, 887936, 962244, 998928, 1122618, 1141632, 1282992, 1331904, 1496824, 1683927, 1710656, 1775872, 1924488, 1997856, 2245236, 2283264, 2565984, 2663808, 2993648, 3367854, 3421312, 3848976, 3995712, 4490472, 5131968, 5327616, 5987296, 6735708, 6842624, 7697952, 7991424, 8980944, 10263936, 11974592, 13471416, 15395904, 15982848, 17961888, 20527872, 23949184, 26488439, 26942832, 30791808, 35923776, 47898368, 52976878, 53885664, 61583616, 71847552, 79465317, 105953756, 107771328, 143695104, 158930634, 185419073, 211907512, 215542656, 238395951, 317861268, 370838146, 423815024, 431085312, 476791902, 556257219, 635722536, 741676292, 847630048, 953583804, 1112514438, 1271445072, 1483352584, 1668771657, 1695260096, 1907167608, 2225028876, 2542890144, 2966705168, 3337543314, 3390520192, 3814335216, 4450057752, 5085780288, 5933410336, 6675086628, 6781040384, 7628670432, 8900115504, 10171560576, 11866820672, 13350173256, 15257340864, 17800231008, 20343121152, 23733641344, 26700346512, 30514681728, 35600462016, 47467282688, 53400693024, 61029363456, 71200924032, 106801386048, 142401848064, 213602772096, 427205544192]

約数ペア:

[(1, 427205544192), (2, 213602772096), (3, 142401848064), (4, 106801386048), (6, 71200924032), (7, 61029363456), (8, 53400693024), (9, 47467282688), (12, 35600462016), (14, 30514681728), (16, 26700346512), (18, 23733641344), (21, 20343121152), (24, 17800231008), (28, 15257340864), (32, 13350173256), (36, 11866820672), (42, 10171560576), (48, 8900115504), (56, 7628670432), (63, 6781040384), (64, 6675086628), (72, 5933410336), (84, 5085780288), (96, 4450057752), (112, 3814335216), (126, 3390520192), (128, 3337543314), (144, 2966705168), (168, 2542890144), (192, 2225028876), (224, 1907167608), (252, 1695260096), (256, 1668771657), (288, 1483352584), (336, 1271445072), (384, 1112514438), (448, 953583804), (504, 847630048), (576, 741676292), (672, 635722536), (768, 556257219), (896, 476791902), (991, 431085312), (1008, 423815024), (1152, 370838146), (1344, 317861268), (1792, 238395951), (1982, 215542656), (2016, 211907512), (2304, 185419073), (2688, 158930634), (2973, 143695104), (3964, 107771328), (4032, 105953756), (5376, 79465317), (5946, 71847552), (6937, 61583616), (7928, 53885664), (8064, 52976878), (8919, 47898368), (11892, 35923776), (13874, 30791808), (15856, 26942832), (16128, 26488439), (17838, 23949184), (20811, 20527872), (23784, 17961888), (26729, 15982848), (27748, 15395904), (31712, 13471416), (35676, 11974592), (41622, 10263936), (47568, 8980944), (53458, 7991424), (55496, 7697952), (62433, 6842624), (63424, 6735708), (71352, 5987296), (80187, 5327616), (83244, 5131968), (95136, 4490472), (106916, 3995712), (110992, 3848976), (124866, 3421312), (126848, 3367854), (142704, 2993648), (160374, 2663808), (166488, 2565984), (187103, 2283264), (190272, 2245236), (213832, 1997856), (221984, 1924488), (240561, 1775872), (249732, 1710656), (253696, 1683927), (285408, 1496824), (320748, 1331904), (332976, 1282992), (374206, 1141632), (380544, 1122618), (427664, 998928), (443968, 962244), (481122, 887936), (499464, 855328), (561309, 761088), (570816, 748412), (641496, 665952)]