992436488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{31193}}^1$

素因数の和:31337

約数の個数: 32

約数和(自身を含む): 1925917560

約数和(自身を除く): 933481072

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 15908, 31193, 31816, 62386, 124772, 249544, 1278913, 2557826, 3025721, 5115652, 6051442, 10231304, 12102884, 24205768, 124054561, 248109122, 496218244, 992436488]

約数ペア:

[(1, 992436488), (2, 496218244), (4, 248109122), (8, 124054561), (41, 24205768), (82, 12102884), (97, 10231304), (164, 6051442), (194, 5115652), (328, 3025721), (388, 2557826), (776, 1278913), (3977, 249544), (7954, 124772), (15908, 62386), (31193, 31816)]