307134464

素因数分解:

$2^{15}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 763351680

約数和(自身を除く): 456217216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 103, 104, 112, 128, 182, 206, 208, 224, 256, 364, 412, 416, 448, 512, 721, 728, 824, 832, 896, 1024, 1339, 1442, 1456, 1648, 1664, 1792, 2048, 2678, 2884, 2912, 3296, 3328, 3584, 4096, 5356, 5768, 5824, 6592, 6656, 7168, 8192, 9373, 10712, 11536, 11648, 13184, 13312, 14336, 16384, 18746, 21424, 23072, 23296, 26368, 26624, 28672, 32768, 37492, 42848, 46144, 46592, 52736, 53248, 57344, 74984, 85696, 92288, 93184, 105472, 106496, 114688, 149968, 171392, 184576, 186368, 210944, 212992, 229376, 299936, 342784, 369152, 372736, 421888, 425984, 599872, 685568, 738304, 745472, 843776, 1199744, 1371136, 1476608, 1490944, 1687552, 2399488, 2742272, 2953216, 2981888, 3375104, 4798976, 5484544, 5906432, 9597952, 10969088, 11812864, 19195904, 21938176, 23625728, 38391808, 43876352, 76783616, 153567232, 307134464]

約数ペア:

[(1, 307134464), (2, 153567232), (4, 76783616), (7, 43876352), (8, 38391808), (13, 23625728), (14, 21938176), (16, 19195904), (26, 11812864), (28, 10969088), (32, 9597952), (52, 5906432), (56, 5484544), (64, 4798976), (91, 3375104), (103, 2981888), (104, 2953216), (112, 2742272), (128, 2399488), (182, 1687552), (206, 1490944), (208, 1476608), (224, 1371136), (256, 1199744), (364, 843776), (412, 745472), (416, 738304), (448, 685568), (512, 599872), (721, 425984), (728, 421888), (824, 372736), (832, 369152), (896, 342784), (1024, 299936), (1339, 229376), (1442, 212992), (1456, 210944), (1648, 186368), (1664, 184576), (1792, 171392), (2048, 149968), (2678, 114688), (2884, 106496), (2912, 105472), (3296, 93184), (3328, 92288), (3584, 85696), (4096, 74984), (5356, 57344), (5768, 53248), (5824, 52736), (6592, 46592), (6656, 46144), (7168, 42848), (8192, 37492), (9373, 32768), (10712, 28672), (11536, 26624), (11648, 26368), (13184, 23296), (13312, 23072), (14336, 21424), (16384, 18746)]