18209171088

素因数分解:

$2^4\times 3^3\times {\mathrm{42150859}}^1$

素因数の和:42150876

約数の個数: 40

約数和(自身を含む): 52267066400

約数和(自身を除く): 34057895312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42150859, 84301718, 126452577, 168603436, 252905154, 337206872, 379357731, 505810308, 674413744, 758715462, 1011620616, 1138073193, 1517430924, 2023241232, 2276146386, 3034861848, 4552292772, 6069723696, 9104585544, 18209171088]

約数ペア:

[(1, 18209171088), (2, 9104585544), (3, 6069723696), (4, 4552292772), (6, 3034861848), (8, 2276146386), (9, 2023241232), (12, 1517430924), (16, 1138073193), (18, 1011620616), (24, 758715462), (27, 674413744), (36, 505810308), (48, 379357731), (54, 337206872), (72, 252905154), (108, 168603436), (144, 126452577), (216, 84301718), (432, 42150859)]