81316826624

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{14438357}}^1$

素因数の和:14438386

約数の個数: 40

約数和(自身を含む): 177245282808

約数和(自身を除く): 95928456184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 14438357, 28876714, 57753428, 115506856, 158821927, 231013712, 317643854, 462027424, 635287708, 924054848, 1270575416, 1848109696, 2541150832, 3696219392, 5082301664, 7392438784, 10164603328, 20329206656, 40658413312, 81316826624]

約数ペア:

[(1, 81316826624), (2, 40658413312), (4, 20329206656), (8, 10164603328), (11, 7392438784), (16, 5082301664), (22, 3696219392), (32, 2541150832), (44, 1848109696), (64, 1270575416), (88, 924054848), (128, 635287708), (176, 462027424), (256, 317643854), (352, 231013712), (512, 158821927), (704, 115506856), (1408, 57753428), (2816, 28876714), (5632, 14438357)]