545916304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{1523}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 1085100192

約数和(自身を除く): 539183888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 521, 688, 1042, 1523, 2084, 3046, 4168, 6092, 8336, 12184, 22403, 24368, 44806, 65489, 89612, 130978, 179224, 261956, 358448, 523912, 793483, 1047824, 1586966, 3173932, 6347864, 12695728, 34119769, 68239538, 136479076, 272958152, 545916304]

約数ペア:

[(1, 545916304), (2, 272958152), (4, 136479076), (8, 68239538), (16, 34119769), (43, 12695728), (86, 6347864), (172, 3173932), (344, 1586966), (521, 1047824), (688, 793483), (1042, 523912), (1523, 358448), (2084, 261956), (3046, 179224), (4168, 130978), (6092, 89612), (8336, 65489), (12184, 44806), (22403, 24368)]