311232642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6079}}^1$

素因数の和:6167

約数の個数: 64

約数和(自身を含む): 756449280

約数和(自身を除く): 445216638

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 53, 69, 106, 138, 159, 161, 318, 322, 371, 483, 742, 966, 1113, 1219, 2226, 2438, 3657, 6079, 7314, 8533, 12158, 17066, 18237, 25599, 36474, 42553, 51198, 85106, 127659, 139817, 255318, 279634, 322187, 419451, 644374, 838902, 966561, 978719, 1933122, 1957438, 2255309, 2936157, 4510618, 5872314, 6765927, 7410301, 13531854, 14820602, 22230903, 44461806, 51872107, 103744214, 155616321, 311232642]

約数ペア:

[(1, 311232642), (2, 155616321), (3, 103744214), (6, 51872107), (7, 44461806), (14, 22230903), (21, 14820602), (23, 13531854), (42, 7410301), (46, 6765927), (53, 5872314), (69, 4510618), (106, 2936157), (138, 2255309), (159, 1957438), (161, 1933122), (318, 978719), (322, 966561), (371, 838902), (483, 644374), (742, 419451), (966, 322187), (1113, 279634), (1219, 255318), (2226, 139817), (2438, 127659), (3657, 85106), (6079, 51198), (7314, 42553), (8533, 36474), (12158, 25599), (17066, 18237)]