27283991600

素因数分解:

$2^4\times 5^2\times {\mathrm{68209979}}^1$

素因数の和:68209997

約数の個数: 30

約数和(自身を含む): 65549790780

約数和(自身を除く): 38265799180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 68209979, 136419958, 272839916, 341049895, 545679832, 682099790, 1091359664, 1364199580, 1705249475, 2728399160, 3410498950, 5456798320, 6820997900, 13641995800, 27283991600]

約数ペア:

[(1, 27283991600), (2, 13641995800), (4, 6820997900), (5, 5456798320), (8, 3410498950), (10, 2728399160), (16, 1705249475), (20, 1364199580), (25, 1091359664), (40, 682099790), (50, 545679832), (80, 341049895), (100, 272839916), (200, 136419958), (400, 68209979)]