297536512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 176

約数和(自身を含む): 762990592

約数和(自身を除く): 465454080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 103, 104, 112, 124, 128, 182, 206, 208, 217, 224, 248, 256, 364, 403, 412, 416, 434, 448, 496, 512, 721, 728, 806, 824, 832, 868, 896, 992, 1024, 1339, 1442, 1456, 1612, 1648, 1664, 1736, 1792, 1984, 2678, 2821, 2884, 2912, 3193, 3224, 3296, 3328, 3472, 3584, 3968, 5356, 5642, 5768, 5824, 6386, 6448, 6592, 6656, 6944, 7168, 7936, 9373, 10712, 11284, 11536, 11648, 12772, 12896, 13184, 13312, 13888, 15872, 18746, 21424, 22351, 22568, 23072, 23296, 25544, 25792, 26368, 27776, 31744, 37492, 41509, 42848, 44702, 45136, 46144, 46592, 51088, 51584, 52736, 55552, 74984, 83018, 85696, 89404, 90272, 92288, 93184, 102176, 103168, 105472, 111104, 149968, 166036, 171392, 178808, 180544, 184576, 204352, 206336, 222208, 290563, 299936, 332072, 342784, 357616, 361088, 369152, 408704, 412672, 581126, 599872, 664144, 685568, 715232, 722176, 738304, 817408, 1162252, 1199744, 1328288, 1371136, 1430464, 1444352, 1634816, 2324504, 2399488, 2656576, 2860928, 2888704, 3269632, 4649008, 4798976, 5313152, 5721856, 9298016, 9597952, 10626304, 11443712, 18596032, 21252608, 22887424, 37192064, 42505216, 74384128, 148768256, 297536512]

約数ペア:

[(1, 297536512), (2, 148768256), (4, 74384128), (7, 42505216), (8, 37192064), (13, 22887424), (14, 21252608), (16, 18596032), (26, 11443712), (28, 10626304), (31, 9597952), (32, 9298016), (52, 5721856), (56, 5313152), (62, 4798976), (64, 4649008), (91, 3269632), (103, 2888704), (104, 2860928), (112, 2656576), (124, 2399488), (128, 2324504), (182, 1634816), (206, 1444352), (208, 1430464), (217, 1371136), (224, 1328288), (248, 1199744), (256, 1162252), (364, 817408), (403, 738304), (412, 722176), (416, 715232), (434, 685568), (448, 664144), (496, 599872), (512, 581126), (721, 412672), (728, 408704), (806, 369152), (824, 361088), (832, 357616), (868, 342784), (896, 332072), (992, 299936), (1024, 290563), (1339, 222208), (1442, 206336), (1456, 204352), (1612, 184576), (1648, 180544), (1664, 178808), (1736, 171392), (1792, 166036), (1984, 149968), (2678, 111104), (2821, 105472), (2884, 103168), (2912, 102176), (3193, 93184), (3224, 92288), (3296, 90272), (3328, 89404), (3472, 85696), (3584, 83018), (3968, 74984), (5356, 55552), (5642, 52736), (5768, 51584), (5824, 51088), (6386, 46592), (6448, 46144), (6592, 45136), (6656, 44702), (6944, 42848), (7168, 41509), (7936, 37492), (9373, 31744), (10712, 27776), (11284, 26368), (11536, 25792), (11648, 25544), (12772, 23296), (12896, 23072), (13184, 22568), (13312, 22351), (13888, 21424), (15872, 18746)]