280808896

素因数分解:

$2^6\times {\mathrm{1237}}^1\times {\mathrm{3547}}^1$

素因数の和:4796

約数の個数: 28

約数和(自身を含む): 557837848

約数和(自身を除く): 277028952

約数列:

[1, 2, 4, 8, 16, 32, 64, 1237, 2474, 3547, 4948, 7094, 9896, 14188, 19792, 28376, 39584, 56752, 79168, 113504, 227008, 4387639, 8775278, 17550556, 35101112, 70202224, 140404448, 280808896]

約数ペア:

[(1, 280808896), (2, 140404448), (4, 70202224), (8, 35101112), (16, 17550556), (32, 8775278), (64, 4387639), (1237, 227008), (2474, 113504), (3547, 79168), (4948, 56752), (7094, 39584), (9896, 28376), (14188, 19792)]