1691993144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{14929}}^1$

素因数の和:15423

約数の個数: 32

約数和(自身を含む): 3282211200

約数和(自身を除く): 1590218056

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 457, 914, 1828, 3656, 14167, 14929, 28334, 29858, 56668, 59716, 113336, 119432, 462799, 925598, 1851196, 3702392, 6822553, 13645106, 27290212, 54580424, 211499143, 422998286, 845996572, 1691993144]

約数ペア:

[(1, 1691993144), (2, 845996572), (4, 422998286), (8, 211499143), (31, 54580424), (62, 27290212), (124, 13645106), (248, 6822553), (457, 3702392), (914, 1851196), (1828, 925598), (3656, 462799), (14167, 119432), (14929, 113336), (28334, 59716), (29858, 56668)]