12697948928

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1613}}^1$

素因数の和:1850

約数の個数: 144

約数和(自身を含む): 30403731456

約数和(自身を除く): 17705782528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 191, 224, 256, 322, 368, 382, 448, 644, 736, 764, 896, 1288, 1337, 1472, 1528, 1613, 1792, 2576, 2674, 2944, 3056, 3226, 4393, 5152, 5348, 5888, 6112, 6452, 8786, 10304, 10696, 11291, 12224, 12904, 17572, 20608, 21392, 22582, 24448, 25808, 30751, 35144, 37099, 41216, 42784, 45164, 48896, 51616, 61502, 70288, 74198, 85568, 90328, 103232, 123004, 140576, 148396, 171136, 180656, 206464, 246008, 259693, 281152, 296792, 308083, 342272, 361312, 412928, 492016, 519386, 562304, 593584, 616166, 722624, 984032, 1038772, 1124608, 1187168, 1232332, 1445248, 1968064, 2077544, 2156581, 2374336, 2464664, 2890496, 3936128, 4155088, 4313162, 4748672, 4929328, 7085909, 7872256, 8310176, 8626324, 9497344, 9858656, 14171818, 16620352, 17252648, 19717312, 28343636, 33240704, 34505296, 39434624, 49601363, 56687272, 66481408, 69010592, 78869248, 99202726, 113374544, 138021184, 198405452, 226749088, 276042368, 396810904, 453498176, 552084736, 793621808, 906996352, 1587243616, 1813992704, 3174487232, 6348974464, 12697948928]

約数ペア:

[(1, 12697948928), (2, 6348974464), (4, 3174487232), (7, 1813992704), (8, 1587243616), (14, 906996352), (16, 793621808), (23, 552084736), (28, 453498176), (32, 396810904), (46, 276042368), (56, 226749088), (64, 198405452), (92, 138021184), (112, 113374544), (128, 99202726), (161, 78869248), (184, 69010592), (191, 66481408), (224, 56687272), (256, 49601363), (322, 39434624), (368, 34505296), (382, 33240704), (448, 28343636), (644, 19717312), (736, 17252648), (764, 16620352), (896, 14171818), (1288, 9858656), (1337, 9497344), (1472, 8626324), (1528, 8310176), (1613, 7872256), (1792, 7085909), (2576, 4929328), (2674, 4748672), (2944, 4313162), (3056, 4155088), (3226, 3936128), (4393, 2890496), (5152, 2464664), (5348, 2374336), (5888, 2156581), (6112, 2077544), (6452, 1968064), (8786, 1445248), (10304, 1232332), (10696, 1187168), (11291, 1124608), (12224, 1038772), (12904, 984032), (17572, 722624), (20608, 616166), (21392, 593584), (22582, 562304), (24448, 519386), (25808, 492016), (30751, 412928), (35144, 361312), (37099, 342272), (41216, 308083), (42784, 296792), (45164, 281152), (48896, 259693), (51616, 246008), (61502, 206464), (70288, 180656), (74198, 171136), (85568, 148396), (90328, 140576), (103232, 123004)]