7982198784

素因数分解:

$2^{12}\times 3^4\times 7^2\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 390

約数和(自身を含む): 27794716884

約数和(自身を除く): 19812518100

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, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 491, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 982, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1473, 1512, 1536, 1568, 1728, 1764, 1792, 1964, 2016, 2048, 2268, 2304, 2352, 2592, 2646, 2688, 2946, 3024, 3072, 3136, 3437, 3456, 3528, 3584, 3928, 3969, 4032, 4096, 4419, 4536, 4608, 4704, 5184, 5292, 5376, 5892, 6048, 6144, 6272, 6874, 6912, 7056, 7168, 7856, 7938, 8064, 8838, 9072, 9216, 9408, 10311, 10368, 10584, 10752, 11784, 12096, 12288, 12544, 13257, 13748, 13824, 14112, 14336, 15712, 15876, 16128, 17676, 18144, 18432, 18816, 20622, 20736, 21168, 21504, 23568, 24059, 24192, 25088, 26514, 27496, 27648, 28224, 28672, 30933, 31424, 31752, 32256, 35352, 36288, 36864, 37632, 39771, 41244, 41472, 42336, 43008, 47136, 48118, 48384, 50176, 53028, 54992, 55296, 56448, 61866, 62848, 63504, 64512, 70704, 72177, 72576, 75264, 79542, 82488, 82944, 84672, 86016, 92799, 94272, 96236, 96768, 100352, 106056, 109984, 110592, 112896, 123732, 125696, 127008, 129024, 141408, 144354, 145152, 150528, 159084, 164976, 165888, 169344, 185598, 188544, 192472, 193536, 200704, 212112, 216531, 219968, 225792, 247464, 251392, 254016, 258048, 278397, 282816, 288708, 290304, 301056, 318168, 329952, 331776, 338688, 371196, 377088, 384944, 387072, 424224, 433062, 439936, 451584, 494928, 502784, 508032, 556794, 565632, 577416, 580608, 602112, 636336, 649593, 659904, 677376, 742392, 754176, 769888, 774144, 848448, 866124, 879872, 903168, 989856, 1005568, 1016064, 1113588, 1131264, 1154832, 1161216, 1272672, 1299186, 1319808, 1354752, 1484784, 1508352, 1539776, 1696896, 1732248, 1759744, 1806336, 1948779, 1979712, 2011136, 2032128, 2227176, 2262528, 2309664, 2322432, 2545344, 2598372, 2639616, 2709504, 2969568, 3016704, 3079552, 3393792, 3464496, 3519488, 3897558, 3959424, 4064256, 4454352, 4525056, 4619328, 5090688, 5196744, 5279232, 5419008, 5939136, 6033408, 6159104, 6787584, 6928992, 7038976, 7795116, 7918848, 8128512, 8908704, 9050112, 9238656, 10181376, 10393488, 10558464, 11878272, 12318208, 13575168, 13857984, 14077952, 15590232, 15837696, 16257024, 17817408, 18100224, 18477312, 20362752, 20786976, 21116928, 23756544, 24636416, 27150336, 27715968, 31180464, 31675392, 35634816, 36954624, 40725504, 41573952, 42233856, 47513088, 49272832, 54300672, 55431936, 62360928, 63350784, 71269632, 73909248, 81451008, 83147904, 95026176, 98545664, 110863872, 124721856, 126701568, 142539264, 147818496, 162902016, 166295808, 190052352, 221727744, 249443712, 285078528, 295636992, 332591616, 380104704, 443455488, 498887424, 570157056, 665183232, 886910976, 997774848, 1140314112, 1330366464, 1995549696, 2660732928, 3991099392, 7982198784]

約数ペア:

[(1, 7982198784), (2, 3991099392), (3, 2660732928), (4, 1995549696), (6, 1330366464), (7, 1140314112), (8, 997774848), (9, 886910976), (12, 665183232), (14, 570157056), (16, 498887424), (18, 443455488), (21, 380104704), (24, 332591616), (27, 295636992), (28, 285078528), (32, 249443712), (36, 221727744), (42, 190052352), (48, 166295808), (49, 162902016), (54, 147818496), (56, 142539264), (63, 126701568), (64, 124721856), (72, 110863872), (81, 98545664), (84, 95026176), (96, 83147904), (98, 81451008), (108, 73909248), (112, 71269632), (126, 63350784), (128, 62360928), (144, 55431936), (147, 54300672), (162, 49272832), (168, 47513088), (189, 42233856), (192, 41573952), (196, 40725504), (216, 36954624), (224, 35634816), (252, 31675392), (256, 31180464), (288, 27715968), (294, 27150336), (324, 24636416), (336, 23756544), (378, 21116928), (384, 20786976), (392, 20362752), (432, 18477312), (441, 18100224), (448, 17817408), (491, 16257024), (504, 15837696), (512, 15590232), (567, 14077952), (576, 13857984), (588, 13575168), (648, 12318208), (672, 11878272), (756, 10558464), (768, 10393488), (784, 10181376), (864, 9238656), (882, 9050112), (896, 8908704), (982, 8128512), (1008, 7918848), (1024, 7795116), (1134, 7038976), (1152, 6928992), (1176, 6787584), (1296, 6159104), (1323, 6033408), (1344, 5939136), (1473, 5419008), (1512, 5279232), (1536, 5196744), (1568, 5090688), (1728, 4619328), (1764, 4525056), (1792, 4454352), (1964, 4064256), (2016, 3959424), (2048, 3897558), (2268, 3519488), (2304, 3464496), (2352, 3393792), (2592, 3079552), (2646, 3016704), (2688, 2969568), (2946, 2709504), (3024, 2639616), (3072, 2598372), (3136, 2545344), (3437, 2322432), (3456, 2309664), (3528, 2262528), (3584, 2227176), (3928, 2032128), (3969, 2011136), (4032, 1979712), (4096, 1948779), (4419, 1806336), (4536, 1759744), (4608, 1732248), (4704, 1696896), (5184, 1539776), (5292, 1508352), (5376, 1484784), (5892, 1354752), (6048, 1319808), (6144, 1299186), (6272, 1272672), (6874, 1161216), (6912, 1154832), (7056, 1131264), (7168, 1113588), (7856, 1016064), (7938, 1005568), (8064, 989856), (8838, 903168), (9072, 879872), (9216, 866124), (9408, 848448), (10311, 774144), (10368, 769888), (10584, 754176), (10752, 742392), (11784, 677376), (12096, 659904), (12288, 649593), (12544, 636336), (13257, 602112), (13748, 580608), (13824, 577416), (14112, 565632), (14336, 556794), (15712, 508032), (15876, 502784), (16128, 494928), (17676, 451584), (18144, 439936), (18432, 433062), (18816, 424224), (20622, 387072), (20736, 384944), (21168, 377088), (21504, 371196), (23568, 338688), (24059, 331776), (24192, 329952), (25088, 318168), (26514, 301056), (27496, 290304), (27648, 288708), (28224, 282816), (28672, 278397), (30933, 258048), (31424, 254016), (31752, 251392), (32256, 247464), (35352, 225792), (36288, 219968), (36864, 216531), (37632, 212112), (39771, 200704), (41244, 193536), (41472, 192472), (42336, 188544), (43008, 185598), (47136, 169344), (48118, 165888), (48384, 164976), (50176, 159084), (53028, 150528), (54992, 145152), (55296, 144354), (56448, 141408), (61866, 129024), (62848, 127008), (63504, 125696), (64512, 123732), (70704, 112896), (72177, 110592), (72576, 109984), (75264, 106056), (79542, 100352), (82488, 96768), (82944, 96236), (84672, 94272), (86016, 92799)]