1311211496208

素因数分解:

$2^4\times 3^1\times {\mathrm{81173}}^1\times {\mathrm{336527}}^1$

素因数の和:417711

約数の個数: 40

約数和(自身を含む): 3387348160128

約数和(自身を除く): 2076136663920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 81173, 162346, 243519, 324692, 336527, 487038, 649384, 673054, 974076, 1009581, 1298768, 1346108, 1948152, 2019162, 2692216, 3896304, 4038324, 5384432, 8076648, 16153296, 27316906171, 54633812342, 81950718513, 109267624684, 163901437026, 218535249368, 327802874052, 437070498736, 655605748104, 1311211496208]

約数ペア:

[(1, 1311211496208), (2, 655605748104), (3, 437070498736), (4, 327802874052), (6, 218535249368), (8, 163901437026), (12, 109267624684), (16, 81950718513), (24, 54633812342), (48, 27316906171), (81173, 16153296), (162346, 8076648), (243519, 5384432), (324692, 4038324), (336527, 3896304), (487038, 2692216), (649384, 2019162), (673054, 1948152), (974076, 1346108), (1009581, 1298768)]