428234720256

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{23623}}^1$

素因数の和:23937

約数の個数: 264

約数和(自身を含む): 1418253043584

約数和(自身を除く): 990018323328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 281, 288, 336, 384, 448, 504, 512, 562, 576, 672, 768, 843, 896, 1008, 1024, 1124, 1152, 1344, 1536, 1686, 1792, 1967, 2016, 2248, 2304, 2529, 2688, 3072, 3372, 3584, 3934, 4032, 4496, 4608, 5058, 5376, 5901, 6744, 7168, 7868, 8064, 8992, 9216, 10116, 10752, 11802, 13488, 15736, 16128, 17703, 17984, 20232, 21504, 23604, 23623, 26976, 31472, 32256, 35406, 35968, 40464, 47208, 47246, 53952, 62944, 64512, 70812, 70869, 71936, 80928, 94416, 94492, 107904, 125888, 141624, 141738, 143872, 161856, 165361, 188832, 188984, 212607, 215808, 251776, 283248, 283476, 287744, 323712, 330722, 377664, 377968, 425214, 431616, 496083, 503552, 566496, 566952, 647424, 661444, 755328, 755936, 850428, 863232, 992166, 1007104, 1132992, 1133904, 1294848, 1322888, 1488249, 1510656, 1511872, 1700856, 1984332, 2014208, 2265984, 2267808, 2589696, 2645776, 2976498, 3021312, 3023744, 3401712, 3968664, 4531968, 4535616, 5291552, 5952996, 6042624, 6047488, 6638063, 6803424, 7937328, 9063936, 9071232, 10583104, 11905992, 12094976, 13276126, 13606848, 15874656, 18127872, 18142464, 19914189, 21166208, 23811984, 24189952, 26552252, 27213696, 31749312, 36284928, 39828378, 42332416, 46466441, 47623968, 53104504, 54427392, 59742567, 63498624, 72569856, 79656756, 84664832, 92932882, 95247936, 106209008, 108854784, 119485134, 126997248, 139399323, 159313512, 169329664, 185865764, 190495872, 212418016, 217709568, 238970268, 253994496, 278798646, 318627024, 371731528, 380991744, 418197969, 424836032, 477940536, 507988992, 557597292, 637254048, 743463056, 761983488, 836395938, 849672064, 955881072, 1115194584, 1274508096, 1486926112, 1523966976, 1672791876, 1699344128, 1911762144, 2230389168, 2549016192, 2973852224, 3345583752, 3398688256, 3823524288, 4460778336, 5098032384, 5947704448, 6691167504, 6797376512, 7647048576, 8921556672, 10196064768, 11895408896, 13382335008, 15294097152, 17843113344, 20392129536, 23790817792, 26764670016, 30588194304, 35686226688, 47581635584, 53529340032, 61176388608, 71372453376, 107058680064, 142744906752, 214117360128, 428234720256]

約数ペア:

[(1, 428234720256), (2, 214117360128), (3, 142744906752), (4, 107058680064), (6, 71372453376), (7, 61176388608), (8, 53529340032), (9, 47581635584), (12, 35686226688), (14, 30588194304), (16, 26764670016), (18, 23790817792), (21, 20392129536), (24, 17843113344), (28, 15294097152), (32, 13382335008), (36, 11895408896), (42, 10196064768), (48, 8921556672), (56, 7647048576), (63, 6797376512), (64, 6691167504), (72, 5947704448), (84, 5098032384), (96, 4460778336), (112, 3823524288), (126, 3398688256), (128, 3345583752), (144, 2973852224), (168, 2549016192), (192, 2230389168), (224, 1911762144), (252, 1699344128), (256, 1672791876), (281, 1523966976), (288, 1486926112), (336, 1274508096), (384, 1115194584), (448, 955881072), (504, 849672064), (512, 836395938), (562, 761983488), (576, 743463056), (672, 637254048), (768, 557597292), (843, 507988992), (896, 477940536), (1008, 424836032), (1024, 418197969), (1124, 380991744), (1152, 371731528), (1344, 318627024), (1536, 278798646), (1686, 253994496), (1792, 238970268), (1967, 217709568), (2016, 212418016), (2248, 190495872), (2304, 185865764), (2529, 169329664), (2688, 159313512), (3072, 139399323), (3372, 126997248), (3584, 119485134), (3934, 108854784), (4032, 106209008), (4496, 95247936), (4608, 92932882), (5058, 84664832), (5376, 79656756), (5901, 72569856), (6744, 63498624), (7168, 59742567), (7868, 54427392), (8064, 53104504), (8992, 47623968), (9216, 46466441), (10116, 42332416), (10752, 39828378), (11802, 36284928), (13488, 31749312), (15736, 27213696), (16128, 26552252), (17703, 24189952), (17984, 23811984), (20232, 21166208), (21504, 19914189), (23604, 18142464), (23623, 18127872), (26976, 15874656), (31472, 13606848), (32256, 13276126), (35406, 12094976), (35968, 11905992), (40464, 10583104), (47208, 9071232), (47246, 9063936), (53952, 7937328), (62944, 6803424), (64512, 6638063), (70812, 6047488), (70869, 6042624), (71936, 5952996), (80928, 5291552), (94416, 4535616), (94492, 4531968), (107904, 3968664), (125888, 3401712), (141624, 3023744), (141738, 3021312), (143872, 2976498), (161856, 2645776), (165361, 2589696), (188832, 2267808), (188984, 2265984), (212607, 2014208), (215808, 1984332), (251776, 1700856), (283248, 1511872), (283476, 1510656), (287744, 1488249), (323712, 1322888), (330722, 1294848), (377664, 1133904), (377968, 1132992), (425214, 1007104), (431616, 992166), (496083, 863232), (503552, 850428), (566496, 755936), (566952, 755328), (647424, 661444)]