13131350016

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 36442702800

約数和(自身を除く): 23311352784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 139, 186, 192, 248, 256, 278, 372, 384, 417, 496, 512, 556, 744, 768, 834, 961, 992, 1024, 1112, 1488, 1536, 1668, 1922, 1984, 2048, 2224, 2883, 2976, 3072, 3336, 3844, 3968, 4096, 4309, 4448, 5766, 5952, 6144, 6672, 7688, 7936, 8192, 8618, 8896, 11532, 11904, 12288, 12927, 13344, 15376, 15872, 16384, 17236, 17792, 23064, 23808, 24576, 25854, 26688, 30752, 31744, 32768, 34472, 35584, 46128, 47616, 49152, 51708, 53376, 61504, 63488, 68944, 71168, 92256, 95232, 98304, 103416, 106752, 123008, 126976, 133579, 137888, 142336, 184512, 190464, 206832, 213504, 246016, 253952, 267158, 275776, 284672, 369024, 380928, 400737, 413664, 427008, 492032, 507904, 534316, 551552, 569344, 738048, 761856, 801474, 827328, 854016, 984064, 1015808, 1068632, 1103104, 1138688, 1476096, 1523712, 1602948, 1654656, 1708032, 1968128, 2137264, 2206208, 2277376, 2952192, 3047424, 3205896, 3309312, 3416064, 3936256, 4274528, 4412416, 4554752, 5904384, 6411792, 6618624, 6832128, 7872512, 8549056, 8824832, 11808768, 12823584, 13237248, 13664256, 15745024, 17098112, 17649664, 23617536, 25647168, 26474496, 31490048, 34196224, 35299328, 47235072, 51294336, 52948992, 68392448, 70598656, 94470144, 102588672, 105897984, 136784896, 141197312, 205177344, 211795968, 273569792, 410354688, 423591936, 547139584, 820709376, 1094279168, 1641418752, 2188558336, 3282837504, 4377116672, 6565675008, 13131350016]

約数ペア:

[(1, 13131350016), (2, 6565675008), (3, 4377116672), (4, 3282837504), (6, 2188558336), (8, 1641418752), (12, 1094279168), (16, 820709376), (24, 547139584), (31, 423591936), (32, 410354688), (48, 273569792), (62, 211795968), (64, 205177344), (93, 141197312), (96, 136784896), (124, 105897984), (128, 102588672), (139, 94470144), (186, 70598656), (192, 68392448), (248, 52948992), (256, 51294336), (278, 47235072), (372, 35299328), (384, 34196224), (417, 31490048), (496, 26474496), (512, 25647168), (556, 23617536), (744, 17649664), (768, 17098112), (834, 15745024), (961, 13664256), (992, 13237248), (1024, 12823584), (1112, 11808768), (1488, 8824832), (1536, 8549056), (1668, 7872512), (1922, 6832128), (1984, 6618624), (2048, 6411792), (2224, 5904384), (2883, 4554752), (2976, 4412416), (3072, 4274528), (3336, 3936256), (3844, 3416064), (3968, 3309312), (4096, 3205896), (4309, 3047424), (4448, 2952192), (5766, 2277376), (5952, 2206208), (6144, 2137264), (6672, 1968128), (7688, 1708032), (7936, 1654656), (8192, 1602948), (8618, 1523712), (8896, 1476096), (11532, 1138688), (11904, 1103104), (12288, 1068632), (12927, 1015808), (13344, 984064), (15376, 854016), (15872, 827328), (16384, 801474), (17236, 761856), (17792, 738048), (23064, 569344), (23808, 551552), (24576, 534316), (25854, 507904), (26688, 492032), (30752, 427008), (31744, 413664), (32768, 400737), (34472, 380928), (35584, 369024), (46128, 284672), (47616, 275776), (49152, 267158), (51708, 253952), (53376, 246016), (61504, 213504), (63488, 206832), (68944, 190464), (71168, 184512), (92256, 142336), (95232, 137888), (98304, 133579), (103416, 126976), (106752, 123008)]