332174080640

素因数分解:

$2^7\times 5^1\times {\mathrm{519022001}}^1$

素因数の和:519022020

約数の個数: 32

約数和(自身を含む): 794103663060

約数和(自身を除く): 461929582420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 519022001, 1038044002, 2076088004, 2595110005, 4152176008, 5190220010, 8304352016, 10380440020, 16608704032, 20760880040, 33217408064, 41521760080, 66434816128, 83043520160, 166087040320, 332174080640]

約数ペア:

[(1, 332174080640), (2, 166087040320), (4, 83043520160), (5, 66434816128), (8, 41521760080), (10, 33217408064), (16, 20760880040), (20, 16608704032), (32, 10380440020), (40, 8304352016), (64, 5190220010), (80, 4152176008), (128, 2595110005), (160, 2076088004), (320, 1038044002), (640, 519022001)]