317517732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{139999}}^1$

素因数の和:140022

約数の個数: 60

約数和(自身を含む): 948640000

約数和(自身を除く): 631122268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 139999, 279998, 419997, 559996, 839994, 979993, 1259991, 1679988, 1959986, 2519982, 2939979, 3779973, 3919972, 5039964, 5879958, 7559946, 8819937, 11339919, 11759916, 15119892, 17639874, 22679838, 26459811, 35279748, 45359676, 52919622, 79379433, 105839244, 158758866, 317517732]

約数ペア:

[(1, 317517732), (2, 158758866), (3, 105839244), (4, 79379433), (6, 52919622), (7, 45359676), (9, 35279748), (12, 26459811), (14, 22679838), (18, 17639874), (21, 15119892), (27, 11759916), (28, 11339919), (36, 8819937), (42, 7559946), (54, 5879958), (63, 5039964), (81, 3919972), (84, 3779973), (108, 2939979), (126, 2519982), (162, 1959986), (189, 1679988), (252, 1259991), (324, 979993), (378, 839994), (567, 559996), (756, 419997), (1134, 279998), (2268, 139999)]