31103678608

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{32299}}^1$

素因数の和:32879

約数の個数: 40

約数和(自身を含む): 60838988000

約数和(自身を除く): 29735309392

約数列:

[1, 2, 4, 8, 16, 139, 278, 433, 556, 866, 1112, 1732, 2224, 3464, 6928, 32299, 60187, 64598, 120374, 129196, 240748, 258392, 481496, 516784, 962992, 4489561, 8979122, 13985467, 17958244, 27970934, 35916488, 55941868, 71832976, 111883736, 223767472, 1943979913, 3887959826, 7775919652, 15551839304, 31103678608]

約数ペア:

[(1, 31103678608), (2, 15551839304), (4, 7775919652), (8, 3887959826), (16, 1943979913), (139, 223767472), (278, 111883736), (433, 71832976), (556, 55941868), (866, 35916488), (1112, 27970934), (1732, 17958244), (2224, 13985467), (3464, 8979122), (6928, 4489561), (32299, 962992), (60187, 516784), (64598, 481496), (120374, 258392), (129196, 240748)]