264431460368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{718563751}}^1$

素因数の和:718563782

約数の個数: 20

約数和(自身を含む): 534611431488

約数和(自身を除く): 270179971120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 718563751, 1437127502, 2874255004, 5748510008, 11497020016, 16526966273, 33053932546, 66107865092, 132215730184, 264431460368]

約数ペア:

[(1, 264431460368), (2, 132215730184), (4, 66107865092), (8, 33053932546), (16, 16526966273), (23, 11497020016), (46, 5748510008), (92, 2874255004), (184, 1437127502), (368, 718563751)]