247021056

素因数分解:

$2^9\times 3^3\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 742452480

約数和(自身を除く): 495431424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 167, 192, 214, 216, 256, 288, 321, 334, 384, 428, 432, 501, 512, 576, 642, 668, 768, 856, 864, 963, 1002, 1152, 1284, 1336, 1503, 1536, 1712, 1728, 1926, 2004, 2304, 2568, 2672, 2889, 3006, 3424, 3456, 3852, 4008, 4509, 4608, 5136, 5344, 5778, 6012, 6848, 6912, 7704, 8016, 9018, 10272, 10688, 11556, 12024, 13696, 13824, 15408, 16032, 17869, 18036, 20544, 21376, 23112, 24048, 27392, 30816, 32064, 35738, 36072, 41088, 42752, 46224, 48096, 53607, 54784, 61632, 64128, 71476, 72144, 82176, 85504, 92448, 96192, 107214, 123264, 128256, 142952, 144288, 160821, 164352, 184896, 192384, 214428, 246528, 256512, 285904, 288576, 321642, 369792, 384768, 428856, 482463, 493056, 571808, 577152, 643284, 739584, 769536, 857712, 964926, 1143616, 1154304, 1286568, 1479168, 1715424, 1929852, 2287232, 2308608, 2573136, 3430848, 3859704, 4574464, 5146272, 6861696, 7719408, 9148928, 10292544, 13723392, 15438816, 20585088, 27446784, 30877632, 41170176, 61755264, 82340352, 123510528, 247021056]

約数ペア:

[(1, 247021056), (2, 123510528), (3, 82340352), (4, 61755264), (6, 41170176), (8, 30877632), (9, 27446784), (12, 20585088), (16, 15438816), (18, 13723392), (24, 10292544), (27, 9148928), (32, 7719408), (36, 6861696), (48, 5146272), (54, 4574464), (64, 3859704), (72, 3430848), (96, 2573136), (107, 2308608), (108, 2287232), (128, 1929852), (144, 1715424), (167, 1479168), (192, 1286568), (214, 1154304), (216, 1143616), (256, 964926), (288, 857712), (321, 769536), (334, 739584), (384, 643284), (428, 577152), (432, 571808), (501, 493056), (512, 482463), (576, 428856), (642, 384768), (668, 369792), (768, 321642), (856, 288576), (864, 285904), (963, 256512), (1002, 246528), (1152, 214428), (1284, 192384), (1336, 184896), (1503, 164352), (1536, 160821), (1712, 144288), (1728, 142952), (1926, 128256), (2004, 123264), (2304, 107214), (2568, 96192), (2672, 92448), (2889, 85504), (3006, 82176), (3424, 72144), (3456, 71476), (3852, 64128), (4008, 61632), (4509, 54784), (4608, 53607), (5136, 48096), (5344, 46224), (5778, 42752), (6012, 41088), (6848, 36072), (6912, 35738), (7704, 32064), (8016, 30816), (9018, 27392), (10272, 24048), (10688, 23112), (11556, 21376), (12024, 20544), (13696, 18036), (13824, 17869), (15408, 16032)]