3449921872

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{171263}}^1$

素因数の和:172530

約数の個数: 20

約数和(自身を含む): 6689571840

約数和(自身を除く): 3239649968

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 171263, 342526, 685052, 1370104, 2740208, 215620117, 431240234, 862480468, 1724960936, 3449921872]

約数ペア:

[(1, 3449921872), (2, 1724960936), (4, 862480468), (8, 431240234), (16, 215620117), (1259, 2740208), (2518, 1370104), (5036, 685052), (10072, 342526), (20144, 171263)]