988101656

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{3461}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 1874465280

約数和(自身を除く): 886363624

約数列:

[1, 2, 4, 8, 127, 254, 281, 508, 562, 1016, 1124, 2248, 3461, 6922, 13844, 27688, 35687, 71374, 142748, 285496, 439547, 879094, 972541, 1758188, 1945082, 3516376, 3890164, 7780328, 123512707, 247025414, 494050828, 988101656]

約数ペア:

[(1, 988101656), (2, 494050828), (4, 247025414), (8, 123512707), (127, 7780328), (254, 3890164), (281, 3516376), (508, 1945082), (562, 1758188), (1016, 972541), (1124, 879094), (2248, 439547), (3461, 285496), (6922, 142748), (13844, 71374), (27688, 35687)]