333136728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{243521}}^1$

素因数の和:243552

約数の個数: 48

約数和(自身を含む): 949735800

約数和(自身を除く): 616599072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 243521, 487042, 730563, 974084, 1461126, 1948168, 2191689, 2922252, 4383378, 4626899, 5844504, 8766756, 9253798, 13880697, 17533512, 18507596, 27761394, 37015192, 41642091, 55522788, 83284182, 111045576, 166568364, 333136728]

約数ペア:

[(1, 333136728), (2, 166568364), (3, 111045576), (4, 83284182), (6, 55522788), (8, 41642091), (9, 37015192), (12, 27761394), (18, 18507596), (19, 17533512), (24, 13880697), (36, 9253798), (38, 8766756), (57, 5844504), (72, 4626899), (76, 4383378), (114, 2922252), (152, 2191689), (171, 1948168), (228, 1461126), (342, 974084), (456, 730563), (684, 487042), (1368, 243521)]