618032

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 30

約数和(自身を含む): 1275588

約数和(自身を除く): 657556

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 361, 428, 722, 856, 1444, 1712, 2033, 2888, 4066, 5776, 8132, 16264, 32528, 38627, 77254, 154508, 309016, 618032]

約数ペア:

[(1, 618032), (2, 309016), (4, 154508), (8, 77254), (16, 38627), (19, 32528), (38, 16264), (76, 8132), (107, 5776), (152, 4066), (214, 2888), (304, 2033), (361, 1712), (428, 1444), (722, 856)]