7920952336

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{177887}}^1$

素因数の和:177940

約数の個数: 60

約数和(自身を含む): 17602373376

約数和(自身を除く): 9681421040

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 5566, 11132, 22264, 44528, 177887, 355774, 711548, 1423096, 1956757, 2846192, 3913514, 4091401, 7827028, 8182802, 15654056, 16365604, 21524327, 31308112, 32731208, 43048654, 45005411, 65462416, 86097308, 90010822, 172194616, 180021644, 344389232, 360043288, 495059521, 720086576, 990119042, 1980238084, 3960476168, 7920952336]

約数ペア:

[(1, 7920952336), (2, 3960476168), (4, 1980238084), (8, 990119042), (11, 720086576), (16, 495059521), (22, 360043288), (23, 344389232), (44, 180021644), (46, 172194616), (88, 90010822), (92, 86097308), (121, 65462416), (176, 45005411), (184, 43048654), (242, 32731208), (253, 31308112), (368, 21524327), (484, 16365604), (506, 15654056), (968, 8182802), (1012, 7827028), (1936, 4091401), (2024, 3913514), (2783, 2846192), (4048, 1956757), (5566, 1423096), (11132, 711548), (22264, 355774), (44528, 177887)]