734001040

素因数分解:

$2^4\times 5^1\times {\mathrm{9175013}}^1$

素因数の和:9175026

約数の個数: 20

約数和(自身を含む): 1706552604

約数和(自身を除く): 972551564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9175013, 18350026, 36700052, 45875065, 73400104, 91750130, 146800208, 183500260, 367000520, 734001040]

約数ペア:

[(1, 734001040), (2, 367000520), (4, 183500260), (5, 146800208), (8, 91750130), (10, 73400104), (16, 45875065), (20, 36700052), (40, 18350026), (80, 9175013)]