664196544

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 224

約数和(自身を含む): 2160910080

約数和(自身を除く): 1496713536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 83, 88, 96, 99, 108, 132, 144, 166, 176, 192, 198, 216, 249, 264, 288, 297, 332, 352, 396, 421, 432, 498, 528, 576, 594, 664, 704, 747, 792, 842, 864, 913, 996, 1056, 1188, 1263, 1328, 1494, 1584, 1684, 1728, 1826, 1992, 2112, 2241, 2376, 2526, 2656, 2739, 2988, 3168, 3368, 3652, 3789, 3984, 4482, 4631, 4752, 5052, 5312, 5478, 5976, 6336, 6736, 7304, 7578, 7968, 8217, 8964, 9262, 9504, 10104, 10956, 11367, 11952, 13472, 13893, 14608, 15156, 15936, 16434, 17928, 18524, 19008, 20208, 21912, 22734, 23904, 24651, 26944, 27786, 29216, 30312, 32868, 34943, 35856, 37048, 40416, 41679, 43824, 45468, 47808, 49302, 55572, 58432, 60624, 65736, 69886, 71712, 74096, 80832, 83358, 87648, 90936, 98604, 104829, 111144, 121248, 125037, 131472, 139772, 143424, 148192, 166716, 175296, 181872, 197208, 209658, 222288, 242496, 250074, 262944, 279544, 296384, 314487, 333432, 363744, 384373, 394416, 419316, 444576, 500148, 525888, 559088, 628974, 666864, 727488, 768746, 788832, 838632, 889152, 943461, 1000296, 1118176, 1153119, 1257948, 1333728, 1537492, 1577664, 1677264, 1886922, 2000592, 2236352, 2306238, 2515896, 2667456, 3074984, 3354528, 3459357, 3773844, 4001184, 4612476, 5031792, 6149968, 6709056, 6918714, 7547688, 8002368, 9224952, 10063584, 10378071, 12299936, 13837428, 15095376, 18449904, 20127168, 20756142, 24599872, 27674856, 30190752, 36899808, 41512284, 55349712, 60381504, 73799616, 83024568, 110699424, 166049136, 221398848, 332098272, 664196544]

約数ペア:

[(1, 664196544), (2, 332098272), (3, 221398848), (4, 166049136), (6, 110699424), (8, 83024568), (9, 73799616), (11, 60381504), (12, 55349712), (16, 41512284), (18, 36899808), (22, 30190752), (24, 27674856), (27, 24599872), (32, 20756142), (33, 20127168), (36, 18449904), (44, 15095376), (48, 13837428), (54, 12299936), (64, 10378071), (66, 10063584), (72, 9224952), (83, 8002368), (88, 7547688), (96, 6918714), (99, 6709056), (108, 6149968), (132, 5031792), (144, 4612476), (166, 4001184), (176, 3773844), (192, 3459357), (198, 3354528), (216, 3074984), (249, 2667456), (264, 2515896), (288, 2306238), (297, 2236352), (332, 2000592), (352, 1886922), (396, 1677264), (421, 1577664), (432, 1537492), (498, 1333728), (528, 1257948), (576, 1153119), (594, 1118176), (664, 1000296), (704, 943461), (747, 889152), (792, 838632), (842, 788832), (864, 768746), (913, 727488), (996, 666864), (1056, 628974), (1188, 559088), (1263, 525888), (1328, 500148), (1494, 444576), (1584, 419316), (1684, 394416), (1728, 384373), (1826, 363744), (1992, 333432), (2112, 314487), (2241, 296384), (2376, 279544), (2526, 262944), (2656, 250074), (2739, 242496), (2988, 222288), (3168, 209658), (3368, 197208), (3652, 181872), (3789, 175296), (3984, 166716), (4482, 148192), (4631, 143424), (4752, 139772), (5052, 131472), (5312, 125037), (5478, 121248), (5976, 111144), (6336, 104829), (6736, 98604), (7304, 90936), (7578, 87648), (7968, 83358), (8217, 80832), (8964, 74096), (9262, 71712), (9504, 69886), (10104, 65736), (10956, 60624), (11367, 58432), (11952, 55572), (13472, 49302), (13893, 47808), (14608, 45468), (15156, 43824), (15936, 41679), (16434, 40416), (17928, 37048), (18524, 35856), (19008, 34943), (20208, 32868), (21912, 30312), (22734, 29216), (23904, 27786), (24651, 26944)]