8990247168

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{79633}}^1$

素因数の和:79669

約数の個数: 162

約数和(自身を含む): 30153493734

約数和(自身を除く): 21163246566

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, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 12544, 14112, 16128, 18816, 28224, 37632, 56448, 79633, 112896, 159266, 238899, 318532, 477798, 557431, 637064, 716697, 955596, 1114862, 1274128, 1433394, 1672293, 1911192, 2229724, 2548256, 2866788, 3344586, 3822384, 3902017, 4459448, 5016879, 5096512, 5733576, 6689172, 7644768, 7804034, 8918896, 10033758, 10193024, 11467152, 11706051, 13378344, 15289536, 15608068, 17837792, 20067516, 20386048, 22934304, 23412102, 26756688, 30579072, 31216136, 35118153, 35675584, 40135032, 45868608, 46824204, 53513376, 61158144, 62432272, 70236306, 71351168, 80270064, 91737216, 93648408, 107026752, 124864544, 140472612, 142702336, 160540128, 183474432, 187296816, 214053504, 249729088, 280945224, 321080256, 374593632, 428107008, 499458176, 561890448, 642160512, 749187264, 998916352, 1123780896, 1284321024, 1498374528, 2247561792, 2996749056, 4495123584, 8990247168]

約数ペア:

[(1, 8990247168), (2, 4495123584), (3, 2996749056), (4, 2247561792), (6, 1498374528), (7, 1284321024), (8, 1123780896), (9, 998916352), (12, 749187264), (14, 642160512), (16, 561890448), (18, 499458176), (21, 428107008), (24, 374593632), (28, 321080256), (32, 280945224), (36, 249729088), (42, 214053504), (48, 187296816), (49, 183474432), (56, 160540128), (63, 142702336), (64, 140472612), (72, 124864544), (84, 107026752), (96, 93648408), (98, 91737216), (112, 80270064), (126, 71351168), (128, 70236306), (144, 62432272), (147, 61158144), (168, 53513376), (192, 46824204), (196, 45868608), (224, 40135032), (252, 35675584), (256, 35118153), (288, 31216136), (294, 30579072), (336, 26756688), (384, 23412102), (392, 22934304), (441, 20386048), (448, 20067516), (504, 17837792), (576, 15608068), (588, 15289536), (672, 13378344), (768, 11706051), (784, 11467152), (882, 10193024), (896, 10033758), (1008, 8918896), (1152, 7804034), (1176, 7644768), (1344, 6689172), (1568, 5733576), (1764, 5096512), (1792, 5016879), (2016, 4459448), (2304, 3902017), (2352, 3822384), (2688, 3344586), (3136, 2866788), (3528, 2548256), (4032, 2229724), (4704, 1911192), (5376, 1672293), (6272, 1433394), (7056, 1274128), (8064, 1114862), (9408, 955596), (12544, 716697), (14112, 637064), (16128, 557431), (18816, 477798), (28224, 318532), (37632, 238899), (56448, 159266), (79633, 112896)]