691337568

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{45869}}^1$

素因数の和:46039

約数の個数: 48

約数和(自身を含む): 1826359920

約数和(自身を除く): 1135022352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 15072, 45869, 91738, 137607, 183476, 275214, 366952, 550428, 733904, 1100856, 1467808, 2201712, 4403424, 7201433, 14402866, 21604299, 28805732, 43208598, 57611464, 86417196, 115222928, 172834392, 230445856, 345668784, 691337568]

約数ペア:

[(1, 691337568), (2, 345668784), (3, 230445856), (4, 172834392), (6, 115222928), (8, 86417196), (12, 57611464), (16, 43208598), (24, 28805732), (32, 21604299), (48, 14402866), (96, 7201433), (157, 4403424), (314, 2201712), (471, 1467808), (628, 1100856), (942, 733904), (1256, 550428), (1884, 366952), (2512, 275214), (3768, 183476), (5024, 137607), (7536, 91738), (15072, 45869)]