993668256

素因数分解:

$2^5\times 3^3\times 7^4\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 240

約数和(自身を含む): 3388089600

約数和(自身を除く): 2394421344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 479, 504, 588, 672, 686, 756, 784, 864, 882, 958, 1008, 1029, 1176, 1323, 1372, 1437, 1512, 1568, 1764, 1916, 2016, 2058, 2352, 2401, 2646, 2744, 2874, 3024, 3087, 3353, 3528, 3832, 4116, 4311, 4704, 4802, 5292, 5488, 5748, 6048, 6174, 6706, 7056, 7203, 7664, 8232, 8622, 9261, 9604, 10059, 10584, 10976, 11496, 12348, 12933, 13412, 14112, 14406, 15328, 16464, 17244, 18522, 19208, 20118, 21168, 21609, 22992, 23471, 24696, 25866, 26824, 28812, 30177, 32928, 34488, 37044, 38416, 40236, 42336, 43218, 45984, 46942, 49392, 51732, 53648, 57624, 60354, 64827, 68976, 70413, 74088, 76832, 80472, 86436, 90531, 93884, 98784, 103464, 107296, 115248, 120708, 129654, 137952, 140826, 148176, 160944, 164297, 172872, 181062, 187768, 206928, 211239, 230496, 241416, 259308, 281652, 296352, 321888, 328594, 345744, 362124, 375536, 413856, 422478, 482832, 492891, 518616, 563304, 633717, 657188, 691488, 724248, 751072, 844956, 965664, 985782, 1037232, 1126608, 1150079, 1267434, 1314376, 1448496, 1478673, 1689912, 1971564, 2074464, 2253216, 2300158, 2534868, 2628752, 2896992, 2957346, 3379824, 3450237, 3943128, 4436019, 4600316, 5069736, 5257504, 5914692, 6759648, 6900474, 7886256, 8872038, 9200632, 10139472, 10350711, 11829384, 13800948, 15772512, 17744076, 18401264, 20278944, 20701422, 23658768, 27601896, 31052133, 35488152, 36802528, 41402844, 47317536, 55203792, 62104266, 70976304, 82805688, 110407584, 124208532, 141952608, 165611376, 248417064, 331222752, 496834128, 993668256]

約数ペア:

[(1, 993668256), (2, 496834128), (3, 331222752), (4, 248417064), (6, 165611376), (7, 141952608), (8, 124208532), (9, 110407584), (12, 82805688), (14, 70976304), (16, 62104266), (18, 55203792), (21, 47317536), (24, 41402844), (27, 36802528), (28, 35488152), (32, 31052133), (36, 27601896), (42, 23658768), (48, 20701422), (49, 20278944), (54, 18401264), (56, 17744076), (63, 15772512), (72, 13800948), (84, 11829384), (96, 10350711), (98, 10139472), (108, 9200632), (112, 8872038), (126, 7886256), (144, 6900474), (147, 6759648), (168, 5914692), (189, 5257504), (196, 5069736), (216, 4600316), (224, 4436019), (252, 3943128), (288, 3450237), (294, 3379824), (336, 2957346), (343, 2896992), (378, 2628752), (392, 2534868), (432, 2300158), (441, 2253216), (479, 2074464), (504, 1971564), (588, 1689912), (672, 1478673), (686, 1448496), (756, 1314376), (784, 1267434), (864, 1150079), (882, 1126608), (958, 1037232), (1008, 985782), (1029, 965664), (1176, 844956), (1323, 751072), (1372, 724248), (1437, 691488), (1512, 657188), (1568, 633717), (1764, 563304), (1916, 518616), (2016, 492891), (2058, 482832), (2352, 422478), (2401, 413856), (2646, 375536), (2744, 362124), (2874, 345744), (3024, 328594), (3087, 321888), (3353, 296352), (3528, 281652), (3832, 259308), (4116, 241416), (4311, 230496), (4704, 211239), (4802, 206928), (5292, 187768), (5488, 181062), (5748, 172872), (6048, 164297), (6174, 160944), (6706, 148176), (7056, 140826), (7203, 137952), (7664, 129654), (8232, 120708), (8622, 115248), (9261, 107296), (9604, 103464), (10059, 98784), (10584, 93884), (10976, 90531), (11496, 86436), (12348, 80472), (12933, 76832), (13412, 74088), (14112, 70413), (14406, 68976), (15328, 64827), (16464, 60354), (17244, 57624), (18522, 53648), (19208, 51732), (20118, 49392), (21168, 46942), (21609, 45984), (22992, 43218), (23471, 42336), (24696, 40236), (25866, 38416), (26824, 37044), (28812, 34488), (30177, 32928)]