339944688

素因数分解:

$2^4\times 3^4\times {\mathrm{262303}}^1$

素因数の和:262323

約数の個数: 50

約数和(自身を含む): 983902304

約数和(自身を除く): 643957616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 262303, 524606, 786909, 1049212, 1573818, 2098424, 2360727, 3147636, 4196848, 4721454, 6295272, 7082181, 9442908, 12590544, 14164362, 18885816, 21246543, 28328724, 37771632, 42493086, 56657448, 84986172, 113314896, 169972344, 339944688]

約数ペア:

[(1, 339944688), (2, 169972344), (3, 113314896), (4, 84986172), (6, 56657448), (8, 42493086), (9, 37771632), (12, 28328724), (16, 21246543), (18, 18885816), (24, 14164362), (27, 12590544), (36, 9442908), (48, 7082181), (54, 6295272), (72, 4721454), (81, 4196848), (108, 3147636), (144, 2360727), (162, 2098424), (216, 1573818), (324, 1049212), (432, 786909), (648, 524606), (1296, 262303)]