1341654272

素因数分解:

$2^8\times 7^1\times {\mathrm{748691}}^1$

素因数の和:748714

約数の個数: 36

約数和(自身を含む): 3060652896

約数和(自身を除く): 1718998624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 748691, 1497382, 2994764, 5240837, 5989528, 10481674, 11979056, 20963348, 23958112, 41926696, 47916224, 83853392, 95832448, 167706784, 191664896, 335413568, 670827136, 1341654272]

約数ペア:

[(1, 1341654272), (2, 670827136), (4, 335413568), (7, 191664896), (8, 167706784), (14, 95832448), (16, 83853392), (28, 47916224), (32, 41926696), (56, 23958112), (64, 20963348), (112, 11979056), (128, 10481674), (224, 5989528), (256, 5240837), (448, 2994764), (896, 1497382), (1792, 748691)]