944186240

素因数分解:

$2^7\times 5^1\times {\mathrm{1475291}}^1$

素因数の和:1475310

約数の個数: 32

約数和(自身を含む): 2257196760

約数和(自身を除く): 1313010520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1475291, 2950582, 5901164, 7376455, 11802328, 14752910, 23604656, 29505820, 47209312, 59011640, 94418624, 118023280, 188837248, 236046560, 472093120, 944186240]

約数ペア:

[(1, 944186240), (2, 472093120), (4, 236046560), (5, 188837248), (8, 118023280), (10, 94418624), (16, 59011640), (20, 47209312), (32, 29505820), (40, 23604656), (64, 14752910), (80, 11802328), (128, 7376455), (160, 5901164), (320, 2950582), (640, 1475291)]