428519808

素因数分解:

$2^7\times 3^5\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 1336608000

約数和(自身を除く): 908088192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 384, 414, 432, 486, 552, 576, 599, 621, 648, 736, 828, 864, 972, 1104, 1152, 1198, 1242, 1296, 1472, 1656, 1728, 1797, 1863, 1944, 2208, 2396, 2484, 2592, 2944, 3312, 3456, 3594, 3726, 3888, 4416, 4792, 4968, 5184, 5391, 5589, 6624, 7188, 7452, 7776, 8832, 9584, 9936, 10368, 10782, 11178, 13248, 13777, 14376, 14904, 15552, 16173, 19168, 19872, 21564, 22356, 26496, 27554, 28752, 29808, 31104, 32346, 38336, 39744, 41331, 43128, 44712, 48519, 55108, 57504, 59616, 64692, 76672, 79488, 82662, 86256, 89424, 97038, 110216, 115008, 119232, 123993, 129384, 145557, 165324, 172512, 178848, 194076, 220432, 230016, 238464, 247986, 258768, 291114, 330648, 345024, 357696, 371979, 388152, 440864, 495972, 517536, 582228, 661296, 690048, 715392, 743958, 776304, 881728, 991944, 1035072, 1115937, 1164456, 1322592, 1487916, 1552608, 1763456, 1983888, 2070144, 2231874, 2328912, 2645184, 2975832, 3105216, 3347811, 3967776, 4463748, 4657824, 5290368, 5951664, 6210432, 6695622, 7935552, 8927496, 9315648, 11903328, 13391244, 15871104, 17854992, 18631296, 23806656, 26782488, 35709984, 47613312, 53564976, 71419968, 107129952, 142839936, 214259904, 428519808]

約数ペア:

[(1, 428519808), (2, 214259904), (3, 142839936), (4, 107129952), (6, 71419968), (8, 53564976), (9, 47613312), (12, 35709984), (16, 26782488), (18, 23806656), (23, 18631296), (24, 17854992), (27, 15871104), (32, 13391244), (36, 11903328), (46, 9315648), (48, 8927496), (54, 7935552), (64, 6695622), (69, 6210432), (72, 5951664), (81, 5290368), (92, 4657824), (96, 4463748), (108, 3967776), (128, 3347811), (138, 3105216), (144, 2975832), (162, 2645184), (184, 2328912), (192, 2231874), (207, 2070144), (216, 1983888), (243, 1763456), (276, 1552608), (288, 1487916), (324, 1322592), (368, 1164456), (384, 1115937), (414, 1035072), (432, 991944), (486, 881728), (552, 776304), (576, 743958), (599, 715392), (621, 690048), (648, 661296), (736, 582228), (828, 517536), (864, 495972), (972, 440864), (1104, 388152), (1152, 371979), (1198, 357696), (1242, 345024), (1296, 330648), (1472, 291114), (1656, 258768), (1728, 247986), (1797, 238464), (1863, 230016), (1944, 220432), (2208, 194076), (2396, 178848), (2484, 172512), (2592, 165324), (2944, 145557), (3312, 129384), (3456, 123993), (3594, 119232), (3726, 115008), (3888, 110216), (4416, 97038), (4792, 89424), (4968, 86256), (5184, 82662), (5391, 79488), (5589, 76672), (6624, 64692), (7188, 59616), (7452, 57504), (7776, 55108), (8832, 48519), (9584, 44712), (9936, 43128), (10368, 41331), (10782, 39744), (11178, 38336), (13248, 32346), (13777, 31104), (14376, 29808), (14904, 28752), (15552, 27554), (16173, 26496), (19168, 22356), (19872, 21564)]