326189248

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66191}}^1$

素因数の和:66221

約数の個数: 56

約数和(自身を含む): 807012864

約数和(自身を除く): 480823616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 66191, 132382, 264764, 463337, 529528, 728101, 926674, 1059056, 1456202, 1853348, 2118112, 2912404, 3706696, 4236224, 5096707, 5824808, 7413392, 10193414, 11649616, 14826784, 20386828, 23299232, 29653568, 40773656, 46598464, 81547312, 163094624, 326189248]

約数ペア:

[(1, 326189248), (2, 163094624), (4, 81547312), (7, 46598464), (8, 40773656), (11, 29653568), (14, 23299232), (16, 20386828), (22, 14826784), (28, 11649616), (32, 10193414), (44, 7413392), (56, 5824808), (64, 5096707), (77, 4236224), (88, 3706696), (112, 2912404), (154, 2118112), (176, 1853348), (224, 1456202), (308, 1059056), (352, 926674), (448, 728101), (616, 529528), (704, 463337), (1232, 264764), (2464, 132382), (4928, 66191)]