438273.0000000

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 8082360

約数和(自身を除く): 5169024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 941, 1032, 1548, 1882, 2823, 3096, 3764, 5646, 7528, 8469, 11292, 16938, 22584, 33876, 40463, 67752, 80926, 121389, 161852, 242778, 323704, 364167, 485556, 728334, 971112, 1456668, 2913336]

約数ペア:

[(1, 2913336), (2, 1456668), (3, 971112), (4, 728334), (6, 485556), (8, 364167), (9, 323704), (12, 242778), (18, 161852), (24, 121389), (36, 80926), (43, 67752), (72, 40463), (86, 33876), (129, 22584), (172, 16938), (258, 11292), (344, 8469), (387, 7528), (516, 5646), (774, 3764), (941, 3096), (1032, 2823), (1548, 1882)]