643056048

素因数分解:

$2^4\times 3^2\times {\mathrm{4465667}}^1$

素因数の和:4465681

約数の個数: 30

約数和(自身を含む): 1799664204

約数和(自身を除く): 1156608156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4465667, 8931334, 13397001, 17862668, 26794002, 35725336, 40191003, 53588004, 71450672, 80382006, 107176008, 160764012, 214352016, 321528024, 643056048]

約数ペア:

[(1, 643056048), (2, 321528024), (3, 214352016), (4, 160764012), (6, 107176008), (8, 80382006), (9, 71450672), (12, 53588004), (16, 40191003), (18, 35725336), (24, 26794002), (36, 17862668), (48, 13397001), (72, 8931334), (144, 4465667)]