255612912

素因数分解:

$2^4\times 3^1\times {\mathrm{967}}^1\times {\mathrm{5507}}^1$

素因数の和:6485

約数の個数: 40

約数和(自身を含む): 661136256

約数和(自身を除く): 405523344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 967, 1934, 2901, 3868, 5507, 5802, 7736, 11014, 11604, 15472, 16521, 22028, 23208, 33042, 44056, 46416, 66084, 88112, 132168, 264336, 5325269, 10650538, 15975807, 21301076, 31951614, 42602152, 63903228, 85204304, 127806456, 255612912]

約数ペア:

[(1, 255612912), (2, 127806456), (3, 85204304), (4, 63903228), (6, 42602152), (8, 31951614), (12, 21301076), (16, 15975807), (24, 10650538), (48, 5325269), (967, 264336), (1934, 132168), (2901, 88112), (3868, 66084), (5507, 46416), (5802, 44056), (7736, 33042), (11014, 23208), (11604, 22028), (15472, 16521)]