316289922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{16417}}^1$

素因数の和:16467

約数の個数: 48

約数和(自身を含む): 721078560

約数和(自身を除く): 404788638

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 16417, 19266, 32834, 49251, 98502, 213421, 311923, 426842, 623846, 640263, 935769, 1280526, 1871538, 2774473, 4054999, 5548946, 8109998, 8323419, 12164997, 16646838, 24329994, 52714987, 105429974, 158144961, 316289922]

約数ペア:

[(1, 316289922), (2, 158144961), (3, 105429974), (6, 52714987), (13, 24329994), (19, 16646838), (26, 12164997), (38, 8323419), (39, 8109998), (57, 5548946), (78, 4054999), (114, 2774473), (169, 1871538), (247, 1280526), (338, 935769), (494, 640263), (507, 623846), (741, 426842), (1014, 311923), (1482, 213421), (3211, 98502), (6422, 49251), (9633, 32834), (16417, 19266)]