486341868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{8647}}^1$

素因数の和:8806

約数の個数: 48

約数和(自身を含む): 1171976960

約数和(自身を除く): 685635092

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 4687, 8647, 9374, 14061, 17294, 18748, 25941, 28122, 34588, 51882, 56244, 103764, 371821, 743642, 942523, 1115463, 1487284, 1885046, 2230926, 2827569, 3770092, 4461852, 5655138, 11310276, 40528489, 81056978, 121585467, 162113956, 243170934, 486341868]

約数ペア:

[(1, 486341868), (2, 243170934), (3, 162113956), (4, 121585467), (6, 81056978), (12, 40528489), (43, 11310276), (86, 5655138), (109, 4461852), (129, 3770092), (172, 2827569), (218, 2230926), (258, 1885046), (327, 1487284), (436, 1115463), (516, 942523), (654, 743642), (1308, 371821), (4687, 103764), (8647, 56244), (9374, 51882), (14061, 34588), (17294, 28122), (18748, 25941)]