258247008

素因数分解:

$2^5\times 3^3\times {\mathrm{298897}}^1$

素因数の和:298916

約数の個数: 48

約数和(自身を含む): 753222960

約数和(自身を除く): 494975952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 298897, 597794, 896691, 1195588, 1793382, 2391176, 2690073, 3586764, 4782352, 5380146, 7173528, 8070219, 9564704, 10760292, 14347056, 16140438, 21520584, 28694112, 32280876, 43041168, 64561752, 86082336, 129123504, 258247008]

約数ペア:

[(1, 258247008), (2, 129123504), (3, 86082336), (4, 64561752), (6, 43041168), (8, 32280876), (9, 28694112), (12, 21520584), (16, 16140438), (18, 14347056), (24, 10760292), (27, 9564704), (32, 8070219), (36, 7173528), (48, 5380146), (54, 4782352), (72, 3586764), (96, 2690073), (108, 2391176), (144, 1793382), (216, 1195588), (288, 896691), (432, 597794), (864, 298897)]