427880448

素因数分解:

$2^{12}\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 208

約数和(自身を含む): 1309249440

約数和(自身を除く): 881368992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 73, 96, 106, 108, 128, 144, 146, 159, 192, 212, 216, 219, 256, 288, 292, 318, 384, 424, 432, 438, 477, 512, 576, 584, 636, 657, 768, 848, 864, 876, 954, 1024, 1152, 1168, 1272, 1314, 1431, 1536, 1696, 1728, 1752, 1908, 1971, 2048, 2304, 2336, 2544, 2628, 2862, 3072, 3392, 3456, 3504, 3816, 3869, 3942, 4096, 4608, 4672, 5088, 5256, 5724, 6144, 6784, 6912, 7008, 7632, 7738, 7884, 9216, 9344, 10176, 10512, 11448, 11607, 12288, 13568, 13824, 14016, 15264, 15476, 15768, 18432, 18688, 20352, 21024, 22896, 23214, 27136, 27648, 28032, 30528, 30952, 31536, 34821, 36864, 37376, 40704, 42048, 45792, 46428, 54272, 55296, 56064, 61056, 61904, 63072, 69642, 74752, 81408, 84096, 91584, 92856, 104463, 108544, 110592, 112128, 122112, 123808, 126144, 139284, 149504, 162816, 168192, 183168, 185712, 208926, 217088, 224256, 244224, 247616, 252288, 278568, 299008, 325632, 336384, 366336, 371424, 417852, 448512, 488448, 495232, 504576, 557136, 651264, 672768, 732672, 742848, 835704, 897024, 976896, 990464, 1009152, 1114272, 1345536, 1465344, 1485696, 1671408, 1953792, 1980928, 2018304, 2228544, 2691072, 2930688, 2971392, 3342816, 3961856, 4036608, 4457088, 5861376, 5942784, 6685632, 7923712, 8073216, 8914176, 11885568, 13371264, 15847424, 17828352, 23771136, 26742528, 35656704, 47542272, 53485056, 71313408, 106970112, 142626816, 213940224, 427880448]

約数ペア:

[(1, 427880448), (2, 213940224), (3, 142626816), (4, 106970112), (6, 71313408), (8, 53485056), (9, 47542272), (12, 35656704), (16, 26742528), (18, 23771136), (24, 17828352), (27, 15847424), (32, 13371264), (36, 11885568), (48, 8914176), (53, 8073216), (54, 7923712), (64, 6685632), (72, 5942784), (73, 5861376), (96, 4457088), (106, 4036608), (108, 3961856), (128, 3342816), (144, 2971392), (146, 2930688), (159, 2691072), (192, 2228544), (212, 2018304), (216, 1980928), (219, 1953792), (256, 1671408), (288, 1485696), (292, 1465344), (318, 1345536), (384, 1114272), (424, 1009152), (432, 990464), (438, 976896), (477, 897024), (512, 835704), (576, 742848), (584, 732672), (636, 672768), (657, 651264), (768, 557136), (848, 504576), (864, 495232), (876, 488448), (954, 448512), (1024, 417852), (1152, 371424), (1168, 366336), (1272, 336384), (1314, 325632), (1431, 299008), (1536, 278568), (1696, 252288), (1728, 247616), (1752, 244224), (1908, 224256), (1971, 217088), (2048, 208926), (2304, 185712), (2336, 183168), (2544, 168192), (2628, 162816), (2862, 149504), (3072, 139284), (3392, 126144), (3456, 123808), (3504, 122112), (3816, 112128), (3869, 110592), (3942, 108544), (4096, 104463), (4608, 92856), (4672, 91584), (5088, 84096), (5256, 81408), (5724, 74752), (6144, 69642), (6784, 63072), (6912, 61904), (7008, 61056), (7632, 56064), (7738, 55296), (7884, 54272), (9216, 46428), (9344, 45792), (10176, 42048), (10512, 40704), (11448, 37376), (11607, 36864), (12288, 34821), (13568, 31536), (13824, 30952), (14016, 30528), (15264, 28032), (15476, 27648), (15768, 27136), (18432, 23214), (18688, 22896), (20352, 21024)]