18458374144

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 208

約数和(自身を含む): 45880084480

約数和(自身を除く): 27421710336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1024, 1064, 1093, 1178, 1216, 1736, 1792, 1984, 2048, 2128, 2186, 2356, 2432, 3472, 3584, 3968, 4096, 4123, 4256, 4372, 4712, 4864, 6944, 7168, 7651, 7936, 8246, 8512, 8744, 9424, 9728, 13888, 14336, 15302, 15872, 16492, 17024, 17488, 18848, 19456, 20767, 27776, 28672, 30604, 31744, 32984, 33883, 34048, 34976, 37696, 38912, 41534, 55552, 61208, 63488, 65968, 67766, 68096, 69952, 75392, 77824, 83068, 111104, 122416, 126976, 131936, 135532, 136192, 139904, 145369, 150784, 166136, 222208, 237181, 244832, 263872, 271064, 272384, 279808, 290738, 301568, 332272, 444416, 474362, 489664, 527744, 542128, 544768, 559616, 581476, 603136, 643777, 664544, 888832, 948724, 979328, 1055488, 1084256, 1119232, 1162952, 1206272, 1287554, 1329088, 1897448, 1958656, 2110976, 2168512, 2238464, 2325904, 2412544, 2575108, 2658176, 3794896, 3917312, 4221952, 4337024, 4476928, 4506439, 4651808, 5150216, 5316352, 7589792, 7834624, 8443904, 8674048, 9012878, 9303616, 10300432, 10632704, 15179584, 15669248, 16887808, 17348096, 18025756, 18607232, 20600864, 21265408, 30359168, 31338496, 34696192, 36051512, 37214464, 41201728, 42530816, 60718336, 69392384, 72103024, 74428928, 82403456, 85061632, 121436672, 138784768, 144206048, 148857856, 164806912, 242873344, 288412096, 297715712, 329613824, 485746688, 576824192, 595431424, 659227648, 971493376, 1153648384, 1318455296, 2307296768, 2636910592, 4614593536, 9229187072, 18458374144]

約数ペア:

[(1, 18458374144), (2, 9229187072), (4, 4614593536), (7, 2636910592), (8, 2307296768), (14, 1318455296), (16, 1153648384), (19, 971493376), (28, 659227648), (31, 595431424), (32, 576824192), (38, 485746688), (56, 329613824), (62, 297715712), (64, 288412096), (76, 242873344), (112, 164806912), (124, 148857856), (128, 144206048), (133, 138784768), (152, 121436672), (217, 85061632), (224, 82403456), (248, 74428928), (256, 72103024), (266, 69392384), (304, 60718336), (434, 42530816), (448, 41201728), (496, 37214464), (512, 36051512), (532, 34696192), (589, 31338496), (608, 30359168), (868, 21265408), (896, 20600864), (992, 18607232), (1024, 18025756), (1064, 17348096), (1093, 16887808), (1178, 15669248), (1216, 15179584), (1736, 10632704), (1792, 10300432), (1984, 9303616), (2048, 9012878), (2128, 8674048), (2186, 8443904), (2356, 7834624), (2432, 7589792), (3472, 5316352), (3584, 5150216), (3968, 4651808), (4096, 4506439), (4123, 4476928), (4256, 4337024), (4372, 4221952), (4712, 3917312), (4864, 3794896), (6944, 2658176), (7168, 2575108), (7651, 2412544), (7936, 2325904), (8246, 2238464), (8512, 2168512), (8744, 2110976), (9424, 1958656), (9728, 1897448), (13888, 1329088), (14336, 1287554), (15302, 1206272), (15872, 1162952), (16492, 1119232), (17024, 1084256), (17488, 1055488), (18848, 979328), (19456, 948724), (20767, 888832), (27776, 664544), (28672, 643777), (30604, 603136), (31744, 581476), (32984, 559616), (33883, 544768), (34048, 542128), (34976, 527744), (37696, 489664), (38912, 474362), (41534, 444416), (55552, 332272), (61208, 301568), (63488, 290738), (65968, 279808), (67766, 272384), (68096, 271064), (69952, 263872), (75392, 244832), (77824, 237181), (83068, 222208), (111104, 166136), (122416, 150784), (126976, 145369), (131936, 139904), (135532, 136192)]