285917998328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{1719001}}^1$

素因数の和:1720247

約数の個数: 32

約数和(自身を含む): 568095780960

約数和(自身を除く): 282177782632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1223, 2446, 4892, 9784, 20791, 41582, 83164, 166328, 1719001, 3438002, 6876004, 13752008, 29223017, 58446034, 116892068, 233784136, 2102338223, 4204676446, 8409352892, 16818705784, 35739749791, 71479499582, 142958999164, 285917998328]

約数ペア:

[(1, 285917998328), (2, 142958999164), (4, 71479499582), (8, 35739749791), (17, 16818705784), (34, 8409352892), (68, 4204676446), (136, 2102338223), (1223, 233784136), (2446, 116892068), (4892, 58446034), (9784, 29223017), (20791, 13752008), (41582, 6876004), (83164, 3438002), (166328, 1719001)]