78331968

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 224

約数和(自身を含む): 271393920

約数和(自身を除く): 193061952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 317, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 634, 702, 704, 792, 832, 858, 864, 936, 951, 1056, 1144, 1188, 1248, 1268, 1287, 1404, 1584, 1716, 1728, 1872, 1902, 2112, 2288, 2376, 2496, 2536, 2574, 2808, 2853, 3168, 3432, 3487, 3744, 3804, 3861, 4121, 4576, 4752, 5072, 5148, 5616, 5706, 6336, 6864, 6974, 7488, 7608, 7722, 8242, 8559, 9152, 9504, 10144, 10296, 10461, 11232, 11412, 12363, 13728, 13948, 15216, 15444, 16484, 17118, 19008, 20288, 20592, 20922, 22464, 22824, 24726, 27456, 27896, 30432, 30888, 31383, 32968, 34236, 37089, 41184, 41844, 45331, 45648, 49452, 55792, 60864, 61776, 62766, 65936, 68472, 74178, 82368, 83688, 90662, 91296, 94149, 98904, 111267, 111584, 123552, 125532, 131872, 135993, 136944, 148356, 167376, 181324, 182592, 188298, 197808, 222534, 223168, 247104, 251064, 263744, 271986, 273888, 296712, 334752, 362648, 376596, 395616, 407979, 445068, 502128, 543972, 547776, 593424, 669504, 725296, 753192, 791232, 815958, 890136, 1004256, 1087944, 1186848, 1223937, 1450592, 1506384, 1631916, 1780272, 2008512, 2175888, 2373696, 2447874, 2901184, 3012768, 3263832, 3560544, 4351776, 4895748, 6025536, 6527664, 7121088, 8703552, 9791496, 13055328, 19582992, 26110656, 39165984, 78331968]

約数ペア:

[(1, 78331968), (2, 39165984), (3, 26110656), (4, 19582992), (6, 13055328), (8, 9791496), (9, 8703552), (11, 7121088), (12, 6527664), (13, 6025536), (16, 4895748), (18, 4351776), (22, 3560544), (24, 3263832), (26, 3012768), (27, 2901184), (32, 2447874), (33, 2373696), (36, 2175888), (39, 2008512), (44, 1780272), (48, 1631916), (52, 1506384), (54, 1450592), (64, 1223937), (66, 1186848), (72, 1087944), (78, 1004256), (88, 890136), (96, 815958), (99, 791232), (104, 753192), (108, 725296), (117, 669504), (132, 593424), (143, 547776), (144, 543972), (156, 502128), (176, 445068), (192, 407979), (198, 395616), (208, 376596), (216, 362648), (234, 334752), (264, 296712), (286, 273888), (288, 271986), (297, 263744), (312, 251064), (317, 247104), (351, 223168), (352, 222534), (396, 197808), (416, 188298), (429, 182592), (432, 181324), (468, 167376), (528, 148356), (572, 136944), (576, 135993), (594, 131872), (624, 125532), (634, 123552), (702, 111584), (704, 111267), (792, 98904), (832, 94149), (858, 91296), (864, 90662), (936, 83688), (951, 82368), (1056, 74178), (1144, 68472), (1188, 65936), (1248, 62766), (1268, 61776), (1287, 60864), (1404, 55792), (1584, 49452), (1716, 45648), (1728, 45331), (1872, 41844), (1902, 41184), (2112, 37089), (2288, 34236), (2376, 32968), (2496, 31383), (2536, 30888), (2574, 30432), (2808, 27896), (2853, 27456), (3168, 24726), (3432, 22824), (3487, 22464), (3744, 20922), (3804, 20592), (3861, 20288), (4121, 19008), (4576, 17118), (4752, 16484), (5072, 15444), (5148, 15216), (5616, 13948), (5706, 13728), (6336, 12363), (6864, 11412), (6974, 11232), (7488, 10461), (7608, 10296), (7722, 10144), (8242, 9504), (8559, 9152)]