479392742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 756449280

約数和(自身を除く): 277056538

約数列:

[1, 2, 31, 62, 107, 127, 214, 254, 569, 1138, 3317, 3937, 6634, 7874, 13589, 17639, 27178, 35278, 60883, 72263, 121766, 144526, 421259, 842518, 1887373, 2240153, 3774746, 4480306, 7732141, 15464282, 239696371, 479392742]

約数ペア:

[(1, 479392742), (2, 239696371), (31, 15464282), (62, 7732141), (107, 4480306), (127, 3774746), (214, 2240153), (254, 1887373), (569, 842518), (1138, 421259), (3317, 144526), (3937, 121766), (6634, 72263), (7874, 60883), (13589, 35278), (17639, 27178)]