489799481182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4295507}}^1$

素因数の和:4295664

約数の個数: 32

約数和(自身を含む): 823912798464

約数和(自身を除く): 334113317282

約数列:

[1, 2, 11, 22, 71, 73, 142, 146, 781, 803, 1562, 1606, 5183, 10366, 57013, 114026, 4295507, 8591014, 47250577, 94501154, 304980997, 313572011, 609961994, 627144022, 3354790967, 3449292121, 6709581934, 6898584242, 22263612781, 44527225562, 244899740591, 489799481182]

約数ペア:

[(1, 489799481182), (2, 244899740591), (11, 44527225562), (22, 22263612781), (71, 6898584242), (73, 6709581934), (142, 3449292121), (146, 3354790967), (781, 627144022), (803, 609961994), (1562, 313572011), (1606, 304980997), (5183, 94501154), (10366, 47250577), (57013, 8591014), (114026, 4295507)]