255756608

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{10273}}^1$

素因数の和:10674

約数の個数: 28

約数和(自身を含む): 508871220

約数和(自身を除く): 253114612

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 10273, 12448, 20546, 24896, 41092, 82184, 164368, 328736, 657472, 3996197, 7992394, 15984788, 31969576, 63939152, 127878304, 255756608]

約数ペア:

[(1, 255756608), (2, 127878304), (4, 63939152), (8, 31969576), (16, 15984788), (32, 7992394), (64, 3996197), (389, 657472), (778, 328736), (1556, 164368), (3112, 82184), (6224, 41092), (10273, 24896), (12448, 20546)]