322169072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2625

約数の個数: 40

約数和(自身を含む): 642231216

約数和(自身を除く): 320062144

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 197, 344, 394, 688, 788, 1576, 2377, 3152, 4754, 8471, 9508, 16942, 19016, 33884, 38032, 67768, 102211, 135536, 204422, 408844, 468269, 817688, 936538, 1635376, 1873076, 3746152, 7492304, 20135567, 40271134, 80542268, 161084536, 322169072]

約数ペア:

[(1, 322169072), (2, 161084536), (4, 80542268), (8, 40271134), (16, 20135567), (43, 7492304), (86, 3746152), (172, 1873076), (197, 1635376), (344, 936538), (394, 817688), (688, 468269), (788, 408844), (1576, 204422), (2377, 135536), (3152, 102211), (4754, 67768), (8471, 38032), (9508, 33884), (16942, 19016)]