304815248

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{39119}}^1$

素因数の和:39614

約数の個数: 20

約数和(自身を含む): 591807360

約数和(自身を除く): 286992112

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 39119, 78238, 156476, 312952, 625904, 19050953, 38101906, 76203812, 152407624, 304815248]

約数ペア:

[(1, 304815248), (2, 152407624), (4, 76203812), (8, 38101906), (16, 19050953), (487, 625904), (974, 312952), (1948, 156476), (3896, 78238), (7792, 39119)]