84784896

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 162

約数和(自身を含む): 284745552

約数和(自身を除く): 199960656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 751, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1502, 1568, 1764, 1792, 2016, 2253, 2304, 2352, 2688, 3004, 3136, 3528, 4032, 4506, 4704, 5257, 5376, 6008, 6272, 6759, 7056, 8064, 9012, 9408, 10514, 12016, 12544, 13518, 14112, 15771, 16128, 18024, 18816, 21028, 24032, 27036, 28224, 31542, 36048, 36799, 37632, 42056, 47313, 48064, 54072, 56448, 63084, 72096, 73598, 84112, 94626, 96128, 108144, 110397, 112896, 126168, 144192, 147196, 168224, 189252, 192256, 216288, 220794, 252336, 288384, 294392, 331191, 336448, 378504, 432576, 441588, 504672, 576768, 588784, 662382, 672896, 757008, 865152, 883176, 1009344, 1177568, 1324764, 1345792, 1514016, 1730304, 1766352, 2018688, 2355136, 2649528, 3028032, 3532704, 4037376, 4710272, 5299056, 6056064, 7065408, 9420544, 10598112, 12112128, 14130816, 21196224, 28261632, 42392448, 84784896]

約数ペア:

[(1, 84784896), (2, 42392448), (3, 28261632), (4, 21196224), (6, 14130816), (7, 12112128), (8, 10598112), (9, 9420544), (12, 7065408), (14, 6056064), (16, 5299056), (18, 4710272), (21, 4037376), (24, 3532704), (28, 3028032), (32, 2649528), (36, 2355136), (42, 2018688), (48, 1766352), (49, 1730304), (56, 1514016), (63, 1345792), (64, 1324764), (72, 1177568), (84, 1009344), (96, 883176), (98, 865152), (112, 757008), (126, 672896), (128, 662382), (144, 588784), (147, 576768), (168, 504672), (192, 441588), (196, 432576), (224, 378504), (252, 336448), (256, 331191), (288, 294392), (294, 288384), (336, 252336), (384, 220794), (392, 216288), (441, 192256), (448, 189252), (504, 168224), (576, 147196), (588, 144192), (672, 126168), (751, 112896), (768, 110397), (784, 108144), (882, 96128), (896, 94626), (1008, 84112), (1152, 73598), (1176, 72096), (1344, 63084), (1502, 56448), (1568, 54072), (1764, 48064), (1792, 47313), (2016, 42056), (2253, 37632), (2304, 36799), (2352, 36048), (2688, 31542), (3004, 28224), (3136, 27036), (3528, 24032), (4032, 21028), (4506, 18816), (4704, 18024), (5257, 16128), (5376, 15771), (6008, 14112), (6272, 13518), (6759, 12544), (7056, 12016), (8064, 10514), (9012, 9408)]