1005399576

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{55633}}^1$

素因数の和:55896

約数の個数: 48

約数和(自身を含む): 2733854760

約数和(自身を除く): 1728455184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 18072, 55633, 111266, 166899, 222532, 333798, 445064, 500697, 667596, 1001394, 1335192, 2002788, 4005576, 13963883, 27927766, 41891649, 55855532, 83783298, 111711064, 125674947, 167566596, 251349894, 335133192, 502699788, 1005399576]

約数ペア:

[(1, 1005399576), (2, 502699788), (3, 335133192), (4, 251349894), (6, 167566596), (8, 125674947), (9, 111711064), (12, 83783298), (18, 55855532), (24, 41891649), (36, 27927766), (72, 13963883), (251, 4005576), (502, 2002788), (753, 1335192), (1004, 1001394), (1506, 667596), (2008, 500697), (2259, 445064), (3012, 333798), (4518, 222532), (6024, 166899), (9036, 111266), (18072, 55633)]