2278731768

素因数分解:

$2^3\times 3^1\times {\mathrm{4003}}^1\times {\mathrm{23719}}^1$

素因数の和:27731

約数の個数: 32

約数和(自身を含む): 5698492800

約数和(自身を除く): 3419761032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4003, 8006, 12009, 16012, 23719, 24018, 32024, 47438, 48036, 71157, 94876, 96072, 142314, 189752, 284628, 569256, 94947157, 189894314, 284841471, 379788628, 569682942, 759577256, 1139365884, 2278731768]

約数ペア:

[(1, 2278731768), (2, 1139365884), (3, 759577256), (4, 569682942), (6, 379788628), (8, 284841471), (12, 189894314), (24, 94947157), (4003, 569256), (8006, 284628), (12009, 189752), (16012, 142314), (23719, 96072), (24018, 94876), (32024, 71157), (47438, 48036)]