1620170496

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 324

約数和(自身を含む): 5525275392

約数和(自身を除く): 3905104896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 113, 126, 127, 128, 144, 147, 168, 192, 196, 224, 226, 252, 254, 256, 288, 294, 336, 339, 381, 384, 392, 441, 448, 452, 504, 508, 576, 588, 672, 678, 762, 768, 784, 791, 882, 889, 896, 904, 1008, 1016, 1017, 1143, 1152, 1176, 1344, 1356, 1524, 1568, 1582, 1764, 1778, 1792, 1808, 2016, 2032, 2034, 2286, 2304, 2352, 2373, 2667, 2688, 2712, 3048, 3136, 3164, 3528, 3556, 3616, 4032, 4064, 4068, 4572, 4704, 4746, 5334, 5376, 5424, 5537, 6096, 6223, 6272, 6328, 7056, 7112, 7119, 7232, 8001, 8064, 8128, 8136, 9144, 9408, 9492, 10668, 10848, 11074, 12192, 12446, 12544, 12656, 14112, 14224, 14238, 14351, 14464, 16002, 16128, 16256, 16272, 16611, 18288, 18669, 18816, 18984, 21336, 21696, 22148, 24384, 24892, 25312, 28224, 28448, 28476, 28702, 28928, 32004, 32512, 32544, 33222, 36576, 37338, 37632, 37968, 42672, 43053, 43392, 44296, 48768, 49784, 49833, 50624, 56007, 56448, 56896, 56952, 57404, 64008, 65088, 66444, 73152, 74676, 75936, 85344, 86106, 86784, 88592, 97536, 99568, 99666, 100457, 101248, 112014, 112896, 113792, 113904, 114808, 128016, 129159, 130176, 132888, 146304, 149352, 151872, 170688, 172212, 177184, 199136, 199332, 200914, 202496, 224028, 227584, 227808, 229616, 256032, 258318, 260352, 265776, 292608, 298704, 301371, 303744, 341376, 344424, 354368, 398272, 398664, 401828, 448056, 455616, 459232, 512064, 516636, 531552, 597408, 602742, 607488, 682752, 688848, 703199, 708736, 796544, 797328, 803656, 896112, 904113, 911232, 918464, 1024128, 1033272, 1063104, 1194816, 1205484, 1377696, 1406398, 1417472, 1593088, 1594656, 1607312, 1792224, 1808226, 1822464, 1836928, 2048256, 2066544, 2109597, 2126208, 2389632, 2410968, 2755392, 2812796, 3189312, 3214624, 3584448, 3616452, 3673856, 4133088, 4219194, 4252416, 4779264, 4821936, 5510784, 5625592, 6328791, 6378624, 6429248, 7168896, 7232904, 8266176, 8438388, 9643872, 11021568, 11251184, 12657582, 12757248, 12858496, 14337792, 14465808, 16532352, 16876776, 19287744, 22502368, 25315164, 25716992, 28931616, 33064704, 33753552, 38575488, 45004736, 50630328, 57863232, 67507104, 77150976, 90009472, 101260656, 115726464, 135014208, 180018944, 202521312, 231452928, 270028416, 405042624, 540056832, 810085248, 1620170496]

約数ペア:

[(1, 1620170496), (2, 810085248), (3, 540056832), (4, 405042624), (6, 270028416), (7, 231452928), (8, 202521312), (9, 180018944), (12, 135014208), (14, 115726464), (16, 101260656), (18, 90009472), (21, 77150976), (24, 67507104), (28, 57863232), (32, 50630328), (36, 45004736), (42, 38575488), (48, 33753552), (49, 33064704), (56, 28931616), (63, 25716992), (64, 25315164), (72, 22502368), (84, 19287744), (96, 16876776), (98, 16532352), (112, 14465808), (113, 14337792), (126, 12858496), (127, 12757248), (128, 12657582), (144, 11251184), (147, 11021568), (168, 9643872), (192, 8438388), (196, 8266176), (224, 7232904), (226, 7168896), (252, 6429248), (254, 6378624), (256, 6328791), (288, 5625592), (294, 5510784), (336, 4821936), (339, 4779264), (381, 4252416), (384, 4219194), (392, 4133088), (441, 3673856), (448, 3616452), (452, 3584448), (504, 3214624), (508, 3189312), (576, 2812796), (588, 2755392), (672, 2410968), (678, 2389632), (762, 2126208), (768, 2109597), (784, 2066544), (791, 2048256), (882, 1836928), (889, 1822464), (896, 1808226), (904, 1792224), (1008, 1607312), (1016, 1594656), (1017, 1593088), (1143, 1417472), (1152, 1406398), (1176, 1377696), (1344, 1205484), (1356, 1194816), (1524, 1063104), (1568, 1033272), (1582, 1024128), (1764, 918464), (1778, 911232), (1792, 904113), (1808, 896112), (2016, 803656), (2032, 797328), (2034, 796544), (2286, 708736), (2304, 703199), (2352, 688848), (2373, 682752), (2667, 607488), (2688, 602742), (2712, 597408), (3048, 531552), (3136, 516636), (3164, 512064), (3528, 459232), (3556, 455616), (3616, 448056), (4032, 401828), (4064, 398664), (4068, 398272), (4572, 354368), (4704, 344424), (4746, 341376), (5334, 303744), (5376, 301371), (5424, 298704), (5537, 292608), (6096, 265776), (6223, 260352), (6272, 258318), (6328, 256032), (7056, 229616), (7112, 227808), (7119, 227584), (7232, 224028), (8001, 202496), (8064, 200914), (8128, 199332), (8136, 199136), (9144, 177184), (9408, 172212), (9492, 170688), (10668, 151872), (10848, 149352), (11074, 146304), (12192, 132888), (12446, 130176), (12544, 129159), (12656, 128016), (14112, 114808), (14224, 113904), (14238, 113792), (14351, 112896), (14464, 112014), (16002, 101248), (16128, 100457), (16256, 99666), (16272, 99568), (16611, 97536), (18288, 88592), (18669, 86784), (18816, 86106), (18984, 85344), (21336, 75936), (21696, 74676), (22148, 73152), (24384, 66444), (24892, 65088), (25312, 64008), (28224, 57404), (28448, 56952), (28476, 56896), (28702, 56448), (28928, 56007), (32004, 50624), (32512, 49833), (32544, 49784), (33222, 48768), (36576, 44296), (37338, 43392), (37632, 43053), (37968, 42672)]