288671612

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{2347}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 512211504

約数和(自身を除く): 223539892

約数列:

[1, 2, 4, 97, 194, 317, 388, 634, 1268, 2347, 4694, 9388, 30749, 61498, 122996, 227659, 455318, 743999, 910636, 1487998, 2975996, 72167903, 144335806, 288671612]

約数ペア:

[(1, 288671612), (2, 144335806), (4, 72167903), (97, 2975996), (194, 1487998), (317, 910636), (388, 743999), (634, 455318), (1268, 227659), (2347, 122996), (4694, 61498), (9388, 30749)]