8408045248

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{3055249}}^1$

素因数の和:3055304

約数の個数: 28

約数和(自身を含む): 17072737000

約数和(自身を除く): 8664691752

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 3055249, 6110498, 12220996, 24441992, 48883984, 97767968, 131375707, 195535936, 262751414, 525502828, 1051005656, 2102011312, 4204022624, 8408045248]

約数ペア:

[(1, 8408045248), (2, 4204022624), (4, 2102011312), (8, 1051005656), (16, 525502828), (32, 262751414), (43, 195535936), (64, 131375707), (86, 97767968), (172, 48883984), (344, 24441992), (688, 12220996), (1376, 6110498), (2752, 3055249)]