928983040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 2244027240

約数和(自身を除く): 1315044200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 257, 320, 353, 512, 514, 640, 706, 1024, 1028, 1280, 1285, 1412, 1765, 2048, 2056, 2560, 2570, 2824, 3530, 4112, 5120, 5140, 5648, 7060, 8224, 10240, 10280, 11296, 14120, 16448, 20560, 22592, 28240, 32896, 41120, 45184, 56480, 65792, 82240, 90368, 90721, 112960, 131584, 164480, 180736, 181442, 225920, 263168, 328960, 361472, 362884, 451840, 453605, 526336, 657920, 722944, 725768, 903680, 907210, 1315840, 1451536, 1807360, 1814420, 2631680, 2903072, 3614720, 3628840, 5806144, 7257680, 11612288, 14515360, 23224576, 29030720, 46449152, 58061440, 92898304, 116122880, 185796608, 232245760, 464491520, 928983040]

約数ペア:

[(1, 928983040), (2, 464491520), (4, 232245760), (5, 185796608), (8, 116122880), (10, 92898304), (16, 58061440), (20, 46449152), (32, 29030720), (40, 23224576), (64, 14515360), (80, 11612288), (128, 7257680), (160, 5806144), (256, 3628840), (257, 3614720), (320, 2903072), (353, 2631680), (512, 1814420), (514, 1807360), (640, 1451536), (706, 1315840), (1024, 907210), (1028, 903680), (1280, 725768), (1285, 722944), (1412, 657920), (1765, 526336), (2048, 453605), (2056, 451840), (2560, 362884), (2570, 361472), (2824, 328960), (3530, 263168), (4112, 225920), (5120, 181442), (5140, 180736), (5648, 164480), (7060, 131584), (8224, 112960), (10240, 90721), (10280, 90368), (11296, 82240), (14120, 65792), (16448, 56480), (20560, 45184), (22592, 41120), (28240, 32896)]