636222006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3373}}^1$

素因数の和:3890

約数の個数: 64

約数和(自身を含む): 1619520000

約数和(自身を除く): 983297994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 499, 998, 1497, 2994, 3373, 3493, 4491, 6746, 6986, 8982, 10119, 10479, 13473, 20238, 20958, 23611, 26946, 30357, 31437, 47222, 60714, 62874, 70833, 91071, 94311, 141666, 182142, 188622, 212499, 424998, 637497, 1274994, 1683127, 3366254, 5049381, 10098762, 11781889, 15148143, 23563778, 30296286, 35345667, 45444429, 70691334, 90888858, 106037001, 212074002, 318111003, 636222006]

約数ペア:

[(1, 636222006), (2, 318111003), (3, 212074002), (6, 106037001), (7, 90888858), (9, 70691334), (14, 45444429), (18, 35345667), (21, 30296286), (27, 23563778), (42, 15148143), (54, 11781889), (63, 10098762), (126, 5049381), (189, 3366254), (378, 1683127), (499, 1274994), (998, 637497), (1497, 424998), (2994, 212499), (3373, 188622), (3493, 182142), (4491, 141666), (6746, 94311), (6986, 91071), (8982, 70833), (10119, 62874), (10479, 60714), (13473, 47222), (20238, 31437), (20958, 30357), (23611, 26946)]