518939136

素因数分解:

$2^9\times 3^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 1605668064

約数和(自身を除く): 1086728928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 97, 108, 128, 129, 144, 162, 172, 192, 194, 216, 243, 256, 258, 288, 291, 324, 344, 384, 387, 388, 432, 486, 512, 516, 576, 582, 648, 688, 768, 774, 776, 864, 873, 972, 1032, 1152, 1161, 1164, 1296, 1376, 1536, 1548, 1552, 1728, 1746, 1944, 2064, 2304, 2322, 2328, 2592, 2619, 2752, 3096, 3104, 3456, 3483, 3492, 3888, 4128, 4171, 4608, 4644, 4656, 5184, 5238, 5504, 6192, 6208, 6912, 6966, 6984, 7776, 7857, 8256, 8342, 9288, 9312, 10368, 10449, 10476, 11008, 12384, 12416, 12513, 13824, 13932, 13968, 15552, 15714, 16512, 16684, 18576, 18624, 20736, 20898, 20952, 22016, 23571, 24768, 24832, 25026, 27864, 27936, 31104, 31428, 33024, 33368, 37152, 37248, 37539, 41472, 41796, 41904, 47142, 49536, 49664, 50052, 55728, 55872, 62208, 62856, 66048, 66736, 74304, 74496, 75078, 83592, 83808, 94284, 99072, 100104, 111456, 111744, 112617, 124416, 125712, 133472, 148608, 148992, 150156, 167184, 167616, 188568, 198144, 200208, 222912, 223488, 225234, 251424, 266944, 297216, 300312, 334368, 335232, 337851, 377136, 400416, 445824, 446976, 450468, 502848, 533888, 594432, 600624, 668736, 670464, 675702, 754272, 800832, 891648, 900936, 1005696, 1013553, 1067776, 1201248, 1337472, 1340928, 1351404, 1508544, 1601664, 1783296, 1801872, 2011392, 2027106, 2135552, 2402496, 2674944, 2702808, 3017088, 3203328, 3603744, 4022784, 4054212, 4804992, 5349888, 5405616, 6034176, 6406656, 7207488, 8108424, 9609984, 10811232, 12068352, 14414976, 16216848, 19219968, 21622464, 28829952, 32433696, 43244928, 57659904, 64867392, 86489856, 129734784, 172979712, 259469568, 518939136]

約数ペア:

[(1, 518939136), (2, 259469568), (3, 172979712), (4, 129734784), (6, 86489856), (8, 64867392), (9, 57659904), (12, 43244928), (16, 32433696), (18, 28829952), (24, 21622464), (27, 19219968), (32, 16216848), (36, 14414976), (43, 12068352), (48, 10811232), (54, 9609984), (64, 8108424), (72, 7207488), (81, 6406656), (86, 6034176), (96, 5405616), (97, 5349888), (108, 4804992), (128, 4054212), (129, 4022784), (144, 3603744), (162, 3203328), (172, 3017088), (192, 2702808), (194, 2674944), (216, 2402496), (243, 2135552), (256, 2027106), (258, 2011392), (288, 1801872), (291, 1783296), (324, 1601664), (344, 1508544), (384, 1351404), (387, 1340928), (388, 1337472), (432, 1201248), (486, 1067776), (512, 1013553), (516, 1005696), (576, 900936), (582, 891648), (648, 800832), (688, 754272), (768, 675702), (774, 670464), (776, 668736), (864, 600624), (873, 594432), (972, 533888), (1032, 502848), (1152, 450468), (1161, 446976), (1164, 445824), (1296, 400416), (1376, 377136), (1536, 337851), (1548, 335232), (1552, 334368), (1728, 300312), (1746, 297216), (1944, 266944), (2064, 251424), (2304, 225234), (2322, 223488), (2328, 222912), (2592, 200208), (2619, 198144), (2752, 188568), (3096, 167616), (3104, 167184), (3456, 150156), (3483, 148992), (3492, 148608), (3888, 133472), (4128, 125712), (4171, 124416), (4608, 112617), (4644, 111744), (4656, 111456), (5184, 100104), (5238, 99072), (5504, 94284), (6192, 83808), (6208, 83592), (6912, 75078), (6966, 74496), (6984, 74304), (7776, 66736), (7857, 66048), (8256, 62856), (8342, 62208), (9288, 55872), (9312, 55728), (10368, 50052), (10449, 49664), (10476, 49536), (11008, 47142), (12384, 41904), (12416, 41796), (12513, 41472), (13824, 37539), (13932, 37248), (13968, 37152), (15552, 33368), (15714, 33024), (16512, 31428), (16684, 31104), (18576, 27936), (18624, 27864), (20736, 25026), (20898, 24832), (20952, 24768), (22016, 23571)]