5258937216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2077

約数の個数: 256

約数和(自身を含む): 16450560000

約数和(自身を除く): 11191622784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 384, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1664, 1768, 1984, 1999, 2108, 2176, 2418, 2496, 2652, 2976, 3162, 3224, 3264, 3536, 3968, 3998, 4216, 4836, 4992, 5304, 5952, 5997, 6324, 6448, 6528, 6851, 7072, 7996, 8432, 9672, 10608, 11904, 11994, 12648, 12896, 13702, 14144, 15992, 16864, 19344, 20553, 21216, 23988, 25296, 25792, 25987, 27404, 28288, 31984, 33728, 33983, 38688, 41106, 42432, 47976, 50592, 51584, 51974, 54808, 61969, 63968, 67456, 67966, 77376, 77961, 82212, 84864, 95952, 101184, 101949, 103948, 109616, 123938, 127936, 135932, 154752, 155922, 164424, 185907, 191904, 202368, 203898, 207896, 219232, 247876, 255872, 271864, 311844, 328848, 371814, 383808, 407796, 415792, 438464, 441779, 495752, 543728, 623688, 657696, 743628, 767616, 805597, 815592, 831584, 876928, 883558, 991504, 1053473, 1087456, 1247376, 1315392, 1325337, 1487256, 1611194, 1631184, 1663168, 1767116, 1983008, 2106946, 2174912, 2416791, 2494752, 2630784, 2650674, 2974512, 3160419, 3222388, 3262368, 3326336, 3534232, 3966016, 4213892, 4349824, 4833582, 4989504, 5301348, 5949024, 6320838, 6444776, 6524736, 7068464, 7932032, 8427784, 9667164, 9979008, 10602696, 11898048, 12641676, 12889552, 13049472, 13695149, 14136928, 16855568, 19334328, 21205392, 23796096, 25283352, 25779104, 27390298, 28273856, 33711136, 38668656, 41085447, 42410784, 50566704, 51558208, 54780596, 56547712, 67422272, 77337312, 82170894, 84821568, 101133408, 103116416, 109561192, 134844544, 154674624, 164341788, 169643136, 202266816, 219122384, 309349248, 328683576, 404533632, 438244768, 657367152, 876489536, 1314734304, 1752979072, 2629468608, 5258937216]

約数ペア:

[(1, 5258937216), (2, 2629468608), (3, 1752979072), (4, 1314734304), (6, 876489536), (8, 657367152), (12, 438244768), (13, 404533632), (16, 328683576), (17, 309349248), (24, 219122384), (26, 202266816), (31, 169643136), (32, 164341788), (34, 154674624), (39, 134844544), (48, 109561192), (51, 103116416), (52, 101133408), (62, 84821568), (64, 82170894), (68, 77337312), (78, 67422272), (93, 56547712), (96, 54780596), (102, 51558208), (104, 50566704), (124, 42410784), (128, 41085447), (136, 38668656), (156, 33711136), (186, 28273856), (192, 27390298), (204, 25779104), (208, 25283352), (221, 23796096), (248, 21205392), (272, 19334328), (312, 16855568), (372, 14136928), (384, 13695149), (403, 13049472), (408, 12889552), (416, 12641676), (442, 11898048), (496, 10602696), (527, 9979008), (544, 9667164), (624, 8427784), (663, 7932032), (744, 7068464), (806, 6524736), (816, 6444776), (832, 6320838), (884, 5949024), (992, 5301348), (1054, 4989504), (1088, 4833582), (1209, 4349824), (1248, 4213892), (1326, 3966016), (1488, 3534232), (1581, 3326336), (1612, 3262368), (1632, 3222388), (1664, 3160419), (1768, 2974512), (1984, 2650674), (1999, 2630784), (2108, 2494752), (2176, 2416791), (2418, 2174912), (2496, 2106946), (2652, 1983008), (2976, 1767116), (3162, 1663168), (3224, 1631184), (3264, 1611194), (3536, 1487256), (3968, 1325337), (3998, 1315392), (4216, 1247376), (4836, 1087456), (4992, 1053473), (5304, 991504), (5952, 883558), (5997, 876928), (6324, 831584), (6448, 815592), (6528, 805597), (6851, 767616), (7072, 743628), (7996, 657696), (8432, 623688), (9672, 543728), (10608, 495752), (11904, 441779), (11994, 438464), (12648, 415792), (12896, 407796), (13702, 383808), (14144, 371814), (15992, 328848), (16864, 311844), (19344, 271864), (20553, 255872), (21216, 247876), (23988, 219232), (25296, 207896), (25792, 203898), (25987, 202368), (27404, 191904), (28288, 185907), (31984, 164424), (33728, 155922), (33983, 154752), (38688, 135932), (41106, 127936), (42432, 123938), (47976, 109616), (50592, 103948), (51584, 101949), (51974, 101184), (54808, 95952), (61969, 84864), (63968, 82212), (67456, 77961), (67966, 77376)]