276709328

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60259}}^1$

素因数の和:60315

約数の個数: 40

約数和(自身を含む): 627668160

約数和(自身を除く): 350958832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 60259, 120518, 241036, 421813, 482072, 843626, 964144, 1687252, 2470619, 3374504, 4941238, 6749008, 9882476, 17294333, 19764952, 34588666, 39529904, 69177332, 138354664, 276709328]

約数ペア:

[(1, 276709328), (2, 138354664), (4, 69177332), (7, 39529904), (8, 34588666), (14, 19764952), (16, 17294333), (28, 9882476), (41, 6749008), (56, 4941238), (82, 3374504), (112, 2470619), (164, 1687252), (287, 964144), (328, 843626), (574, 482072), (656, 421813), (1148, 241036), (2296, 120518), (4592, 60259)]