78714933248

素因数分解:

$2^{12}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21617}}^1$

素因数の和:21775

約数の個数: 104

約数和(自身を含む): 181322790912

約数和(自身を除く): 102607857664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 889, 896, 1016, 1024, 1778, 1792, 2032, 2048, 3556, 3584, 4064, 4096, 7112, 7168, 8128, 14224, 14336, 16256, 21617, 28448, 28672, 32512, 43234, 56896, 65024, 86468, 113792, 130048, 151319, 172936, 227584, 260096, 302638, 345872, 455168, 520192, 605276, 691744, 910336, 1210552, 1383488, 1820672, 2421104, 2745359, 2766976, 3641344, 4842208, 5490718, 5533952, 9684416, 10981436, 11067904, 19217513, 19368832, 21962872, 22135808, 38435026, 38737664, 43925744, 44271616, 76870052, 77475328, 87851488, 88543232, 153740104, 154950656, 175702976, 307480208, 309901312, 351405952, 614960416, 619802624, 702811904, 1229920832, 1405623808, 2459841664, 2811247616, 4919683328, 5622495232, 9839366656, 11244990464, 19678733312, 39357466624, 78714933248]

約数ペア:

[(1, 78714933248), (2, 39357466624), (4, 19678733312), (7, 11244990464), (8, 9839366656), (14, 5622495232), (16, 4919683328), (28, 2811247616), (32, 2459841664), (56, 1405623808), (64, 1229920832), (112, 702811904), (127, 619802624), (128, 614960416), (224, 351405952), (254, 309901312), (256, 307480208), (448, 175702976), (508, 154950656), (512, 153740104), (889, 88543232), (896, 87851488), (1016, 77475328), (1024, 76870052), (1778, 44271616), (1792, 43925744), (2032, 38737664), (2048, 38435026), (3556, 22135808), (3584, 21962872), (4064, 19368832), (4096, 19217513), (7112, 11067904), (7168, 10981436), (8128, 9684416), (14224, 5533952), (14336, 5490718), (16256, 4842208), (21617, 3641344), (28448, 2766976), (28672, 2745359), (32512, 2421104), (43234, 1820672), (56896, 1383488), (65024, 1210552), (86468, 910336), (113792, 691744), (130048, 605276), (151319, 520192), (172936, 455168), (227584, 345872), (260096, 302638)]