312454072

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^2\times {\mathrm{593}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 677658960

約数和(自身を除く): 365204888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 593, 679, 776, 1186, 1358, 2372, 2716, 4151, 4744, 5432, 8302, 9409, 16604, 18818, 33208, 37636, 57521, 65863, 75272, 115042, 131726, 230084, 263452, 402647, 460168, 526904, 805294, 1610588, 3221176, 5579537, 11159074, 22318148, 39056759, 44636296, 78113518, 156227036, 312454072]

約数ペア:

[(1, 312454072), (2, 156227036), (4, 78113518), (7, 44636296), (8, 39056759), (14, 22318148), (28, 11159074), (56, 5579537), (97, 3221176), (194, 1610588), (388, 805294), (593, 526904), (679, 460168), (776, 402647), (1186, 263452), (1358, 230084), (2372, 131726), (2716, 115042), (4151, 75272), (4744, 65863), (5432, 57521), (8302, 37636), (9409, 33208), (16604, 18818)]