2926701760

素因数分解:

$2^6\times 5^1\times {\mathrm{9145943}}^1$

素因数の和:9145960

約数の個数: 28

約数和(自身を含む): 6969209328

約数和(自身を除く): 4042507568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9145943, 18291886, 36583772, 45729715, 73167544, 91459430, 146335088, 182918860, 292670176, 365837720, 585340352, 731675440, 1463350880, 2926701760]

約数ペア:

[(1, 2926701760), (2, 1463350880), (4, 731675440), (5, 585340352), (8, 365837720), (10, 292670176), (16, 182918860), (20, 146335088), (32, 91459430), (40, 73167544), (64, 45729715), (80, 36583772), (160, 18291886), (320, 9145943)]