788894456

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{230941}}^1$

素因数の和:231015

約数の個数: 32

約数和(自身を含む): 1718208480

約数和(自身を除く): 929314024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 230941, 461882, 923764, 1616587, 1847528, 3233174, 6466348, 12932696, 14087401, 28174802, 56349604, 98611807, 112699208, 197223614, 394447228, 788894456]

約数ペア:

[(1, 788894456), (2, 394447228), (4, 197223614), (7, 112699208), (8, 98611807), (14, 56349604), (28, 28174802), (56, 14087401), (61, 12932696), (122, 6466348), (244, 3233174), (427, 1847528), (488, 1616587), (854, 923764), (1708, 461882), (3416, 230941)]