635157054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{70999}}^1$

素因数の和:71085

約数の個数: 48

約数和(自身を含む): 1594944000

約数和(自身を除く): 959786946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 70999, 141998, 212997, 425994, 496993, 638991, 993986, 1277982, 1490979, 2981958, 4472937, 5040929, 8945874, 10081858, 15122787, 30245574, 35286503, 45368361, 70573006, 90736722, 105859509, 211719018, 317578527, 635157054]

約数ペア:

[(1, 635157054), (2, 317578527), (3, 211719018), (6, 105859509), (7, 90736722), (9, 70573006), (14, 45368361), (18, 35286503), (21, 30245574), (42, 15122787), (63, 10081858), (71, 8945874), (126, 5040929), (142, 4472937), (213, 2981958), (426, 1490979), (497, 1277982), (639, 993986), (994, 638991), (1278, 496993), (1491, 425994), (2982, 212997), (4473, 141998), (8946, 70999)]