2471566256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{57191}}^1$

素因数の和:57309

約数の個数: 40

約数和(自身を含む): 4985541024

約数和(自身を除く): 2513974768

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 5402, 10804, 21608, 43216, 57191, 114382, 228764, 457528, 915056, 2116067, 4174943, 4232134, 8349886, 8464268, 16699772, 16928536, 33399544, 33857072, 66799088, 154472891, 308945782, 617891564, 1235783128, 2471566256]

約数ペア:

[(1, 2471566256), (2, 1235783128), (4, 617891564), (8, 308945782), (16, 154472891), (37, 66799088), (73, 33857072), (74, 33399544), (146, 16928536), (148, 16699772), (292, 8464268), (296, 8349886), (584, 4232134), (592, 4174943), (1168, 2116067), (2701, 915056), (5402, 457528), (10804, 228764), (21608, 114382), (43216, 57191)]