565987128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{146477}}^1$

素因数の和:146516

約数の個数: 64

約数和(自身を含む): 1687426560

約数和(自身を除く): 1121439432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 146477, 292954, 439431, 585908, 878862, 1025339, 1171816, 1757724, 2050678, 3076017, 3368971, 3515448, 4101356, 6152034, 6737942, 8202712, 10106913, 12304068, 13475884, 20213826, 23582797, 24608136, 26951768, 40427652, 47165594, 70748391, 80855304, 94331188, 141496782, 188662376, 282993564, 565987128]

約数ペア:

[(1, 565987128), (2, 282993564), (3, 188662376), (4, 141496782), (6, 94331188), (7, 80855304), (8, 70748391), (12, 47165594), (14, 40427652), (21, 26951768), (23, 24608136), (24, 23582797), (28, 20213826), (42, 13475884), (46, 12304068), (56, 10106913), (69, 8202712), (84, 6737942), (92, 6152034), (138, 4101356), (161, 3515448), (168, 3368971), (184, 3076017), (276, 2050678), (322, 1757724), (483, 1171816), (552, 1025339), (644, 878862), (966, 585908), (1288, 439431), (1932, 292954), (3864, 146477)]