338930874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3511}}^1$

素因数の和:3723

約数の個数: 48

約数和(自身を含む): 762637824

約数和(自身を除く): 423706950

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 346, 519, 558, 1038, 1557, 3114, 3511, 5363, 7022, 10533, 10726, 16089, 21066, 31599, 32178, 48267, 63198, 96534, 108841, 217682, 326523, 607403, 653046, 979569, 1214806, 1822209, 1959138, 3644418, 5466627, 10933254, 18829493, 37658986, 56488479, 112976958, 169465437, 338930874]

約数ペア:

[(1, 338930874), (2, 169465437), (3, 112976958), (6, 56488479), (9, 37658986), (18, 18829493), (31, 10933254), (62, 5466627), (93, 3644418), (173, 1959138), (186, 1822209), (279, 1214806), (346, 979569), (519, 653046), (558, 607403), (1038, 326523), (1557, 217682), (3114, 108841), (3511, 96534), (5363, 63198), (7022, 48267), (10533, 32178), (10726, 31599), (16089, 21066)]