355231872

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 1130976000

約数和(自身を除く): 775744128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 69, 72, 82, 92, 96, 108, 109, 123, 128, 138, 144, 164, 184, 192, 207, 216, 218, 246, 276, 288, 327, 328, 368, 369, 384, 414, 432, 436, 492, 552, 576, 621, 654, 656, 736, 738, 828, 864, 872, 943, 981, 984, 1104, 1107, 1152, 1242, 1308, 1312, 1472, 1476, 1656, 1728, 1744, 1886, 1962, 1968, 2208, 2214, 2484, 2507, 2616, 2624, 2829, 2943, 2944, 2952, 3312, 3456, 3488, 3772, 3924, 3936, 4416, 4428, 4469, 4968, 5014, 5232, 5248, 5658, 5886, 5904, 6624, 6976, 7521, 7544, 7848, 7872, 8487, 8832, 8856, 8938, 9936, 10028, 10464, 11316, 11772, 11808, 13248, 13407, 13952, 15042, 15088, 15696, 15744, 16974, 17712, 17876, 19872, 20056, 20928, 22563, 22632, 23544, 23616, 25461, 26496, 26814, 30084, 30176, 31392, 33948, 35424, 35752, 39744, 40112, 40221, 41856, 45126, 45264, 47088, 47232, 50922, 53628, 60168, 60352, 62784, 67689, 67896, 70848, 71504, 79488, 80224, 80442, 90252, 90528, 94176, 101844, 102787, 107256, 120336, 120663, 120704, 125568, 135378, 135792, 141696, 143008, 160448, 160884, 180504, 181056, 188352, 203688, 205574, 214512, 240672, 241326, 270756, 271584, 286016, 308361, 320896, 321768, 361008, 362112, 376704, 407376, 411148, 429024, 481344, 482652, 541512, 543168, 572032, 616722, 643536, 722016, 814752, 822296, 858048, 925083, 962688, 965304, 1083024, 1086336, 1233444, 1287072, 1444032, 1629504, 1644592, 1716096, 1850166, 1930608, 2166048, 2466888, 2574144, 2775249, 2888064, 3259008, 3289184, 3700332, 3861216, 4332096, 4933776, 5148288, 5550498, 6578368, 7400664, 7722432, 8664192, 9867552, 11100996, 13156736, 14801328, 15444864, 19735104, 22201992, 29602656, 39470208, 44403984, 59205312, 88807968, 118410624, 177615936, 355231872]

約数ペア:

[(1, 355231872), (2, 177615936), (3, 118410624), (4, 88807968), (6, 59205312), (8, 44403984), (9, 39470208), (12, 29602656), (16, 22201992), (18, 19735104), (23, 15444864), (24, 14801328), (27, 13156736), (32, 11100996), (36, 9867552), (41, 8664192), (46, 7722432), (48, 7400664), (54, 6578368), (64, 5550498), (69, 5148288), (72, 4933776), (82, 4332096), (92, 3861216), (96, 3700332), (108, 3289184), (109, 3259008), (123, 2888064), (128, 2775249), (138, 2574144), (144, 2466888), (164, 2166048), (184, 1930608), (192, 1850166), (207, 1716096), (216, 1644592), (218, 1629504), (246, 1444032), (276, 1287072), (288, 1233444), (327, 1086336), (328, 1083024), (368, 965304), (369, 962688), (384, 925083), (414, 858048), (432, 822296), (436, 814752), (492, 722016), (552, 643536), (576, 616722), (621, 572032), (654, 543168), (656, 541512), (736, 482652), (738, 481344), (828, 429024), (864, 411148), (872, 407376), (943, 376704), (981, 362112), (984, 361008), (1104, 321768), (1107, 320896), (1152, 308361), (1242, 286016), (1308, 271584), (1312, 270756), (1472, 241326), (1476, 240672), (1656, 214512), (1728, 205574), (1744, 203688), (1886, 188352), (1962, 181056), (1968, 180504), (2208, 160884), (2214, 160448), (2484, 143008), (2507, 141696), (2616, 135792), (2624, 135378), (2829, 125568), (2943, 120704), (2944, 120663), (2952, 120336), (3312, 107256), (3456, 102787), (3488, 101844), (3772, 94176), (3924, 90528), (3936, 90252), (4416, 80442), (4428, 80224), (4469, 79488), (4968, 71504), (5014, 70848), (5232, 67896), (5248, 67689), (5658, 62784), (5886, 60352), (5904, 60168), (6624, 53628), (6976, 50922), (7521, 47232), (7544, 47088), (7848, 45264), (7872, 45126), (8487, 41856), (8832, 40221), (8856, 40112), (8938, 39744), (9936, 35752), (10028, 35424), (10464, 33948), (11316, 31392), (11772, 30176), (11808, 30084), (13248, 26814), (13407, 26496), (13952, 25461), (15042, 23616), (15088, 23544), (15696, 22632), (15744, 22563), (16974, 20928), (17712, 20056), (17876, 19872)]