387928508726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1610183}}^1$

素因数の和:1610476

約数の個数: 32

約数和(自身を含む): 651081120768

約数和(自身を除く): 263152612042

約数列:

[1, 2, 11, 22, 47, 94, 233, 466, 517, 1034, 2563, 5126, 10951, 21902, 120461, 240922, 1610183, 3220366, 17712013, 35424026, 75678601, 151357202, 375172639, 750345278, 832464611, 1664929222, 4126899029, 8253798058, 17633114033, 35266228066, 193964254363, 387928508726]

約数ペア:

[(1, 387928508726), (2, 193964254363), (11, 35266228066), (22, 17633114033), (47, 8253798058), (94, 4126899029), (233, 1664929222), (466, 832464611), (517, 750345278), (1034, 375172639), (2563, 151357202), (5126, 75678601), (10951, 35424026), (21902, 17712013), (120461, 3220366), (240922, 1610183)]