168442800128

素因数分解:

$2^{11}\times {\mathrm{6491}}^1\times {\mathrm{12671}}^1$

素因数の和:19184

約数の個数: 48

約数和(自身を含む): 336881825280

約数和(自身を除く): 168439025152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 6491, 12671, 12982, 25342, 25964, 50684, 51928, 101368, 103856, 202736, 207712, 405472, 415424, 810944, 830848, 1621888, 1661696, 3243776, 3323392, 6487552, 6646784, 12975104, 13293568, 25950208, 82247461, 164494922, 328989844, 657979688, 1315959376, 2631918752, 5263837504, 10527675008, 21055350016, 42110700032, 84221400064, 168442800128]

約数ペア:

[(1, 168442800128), (2, 84221400064), (4, 42110700032), (8, 21055350016), (16, 10527675008), (32, 5263837504), (64, 2631918752), (128, 1315959376), (256, 657979688), (512, 328989844), (1024, 164494922), (2048, 82247461), (6491, 25950208), (12671, 13293568), (12982, 12975104), (25342, 6646784), (25964, 6487552), (50684, 3323392), (51928, 3243776), (101368, 1661696), (103856, 1621888), (202736, 830848), (207712, 810944), (405472, 415424)]