2746784768

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4258

約数の個数: 132

約数和(自身を含む): 6880327272

約数和(自身を除く): 4133542504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 728, 784, 832, 896, 1024, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 3584, 4211, 5096, 5824, 6272, 6656, 7168, 8422, 10192, 11648, 12544, 13312, 16844, 20384, 23296, 25088, 29477, 33688, 40768, 46592, 50176, 54743, 58954, 67376, 81536, 93184, 109486, 117908, 134752, 163072, 206339, 218972, 235816, 269504, 326144, 383201, 412678, 437944, 471632, 539008, 652288, 766402, 825356, 875888, 943264, 1078016, 1532804, 1650712, 1751776, 1886528, 2156032, 2682407, 3065608, 3301424, 3503552, 3773056, 4312064, 5364814, 6131216, 6602848, 7007104, 7546112, 10729628, 12262432, 13205696, 14014208, 15092224, 21459256, 24524864, 26411392, 28028416, 30184448, 42918512, 49049728, 52822784, 56056832, 85837024, 98099456, 105645568, 171674048, 196198912, 211291136, 343348096, 392397824, 686696192, 1373392384, 2746784768]

約数ペア:

[(1, 2746784768), (2, 1373392384), (4, 686696192), (7, 392397824), (8, 343348096), (13, 211291136), (14, 196198912), (16, 171674048), (26, 105645568), (28, 98099456), (32, 85837024), (49, 56056832), (52, 52822784), (56, 49049728), (64, 42918512), (91, 30184448), (98, 28028416), (104, 26411392), (112, 24524864), (128, 21459256), (182, 15092224), (196, 14014208), (208, 13205696), (224, 12262432), (256, 10729628), (364, 7546112), (392, 7007104), (416, 6602848), (448, 6131216), (512, 5364814), (637, 4312064), (728, 3773056), (784, 3503552), (832, 3301424), (896, 3065608), (1024, 2682407), (1274, 2156032), (1456, 1886528), (1568, 1751776), (1664, 1650712), (1792, 1532804), (2548, 1078016), (2912, 943264), (3136, 875888), (3328, 825356), (3584, 766402), (4211, 652288), (5096, 539008), (5824, 471632), (6272, 437944), (6656, 412678), (7168, 383201), (8422, 326144), (10192, 269504), (11648, 235816), (12544, 218972), (13312, 206339), (16844, 163072), (20384, 134752), (23296, 117908), (25088, 109486), (29477, 93184), (33688, 81536), (40768, 67376), (46592, 58954), (50176, 54743)]