256145424

素因数分解:

$2^4\times 3^1\times {\mathrm{1801}}^1\times {\mathrm{2963}}^1$

素因数の和:4775

約数の個数: 40

約数和(自身を含む): 662299872

約数和(自身を除く): 406154448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1801, 2963, 3602, 5403, 5926, 7204, 8889, 10806, 11852, 14408, 17778, 21612, 23704, 28816, 35556, 43224, 47408, 71112, 86448, 142224, 5336363, 10672726, 16009089, 21345452, 32018178, 42690904, 64036356, 85381808, 128072712, 256145424]

約数ペア:

[(1, 256145424), (2, 128072712), (3, 85381808), (4, 64036356), (6, 42690904), (8, 32018178), (12, 21345452), (16, 16009089), (24, 10672726), (48, 5336363), (1801, 142224), (2963, 86448), (3602, 71112), (5403, 47408), (5926, 43224), (7204, 35556), (8889, 28816), (10806, 23704), (11852, 21612), (14408, 17778)]