264959568

素因数分解:

$2^4\times 3^2\times {\mathrm{1839997}}^1$

素因数の和:1840011

約数の個数: 30

約数和(自身を含む): 741519194

約数和(自身を除く): 476559626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1839997, 3679994, 5519991, 7359988, 11039982, 14719976, 16559973, 22079964, 29439952, 33119946, 44159928, 66239892, 88319856, 132479784, 264959568]

約数ペア:

[(1, 264959568), (2, 132479784), (3, 88319856), (4, 66239892), (6, 44159928), (8, 33119946), (9, 29439952), (12, 22079964), (16, 16559973), (18, 14719976), (24, 11039982), (36, 7359988), (48, 5519991), (72, 3679994), (144, 1839997)]