4373670128

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{878953}}^1$

素因数の和:879272

約数の個数: 20

約数和(自身を含む): 8501243088

約数和(自身を除く): 4127572960

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 878953, 1757906, 3515812, 7031624, 14063248, 273354383, 546708766, 1093417532, 2186835064, 4373670128]

約数ペア:

[(1, 4373670128), (2, 2186835064), (4, 1093417532), (8, 546708766), (16, 273354383), (311, 14063248), (622, 7031624), (1244, 3515812), (2488, 1757906), (4976, 878953)]