547204816

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{261071}}^1$

素因数の和:261210

約数の個数: 20

約数和(自身を含む): 1068306624

約数和(自身を除く): 521101808

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 261071, 522142, 1044284, 2088568, 4177136, 34200301, 68400602, 136801204, 273602408, 547204816]

約数ペア:

[(1, 547204816), (2, 273602408), (4, 136801204), (8, 68400602), (16, 34200301), (131, 4177136), (262, 2088568), (524, 1044284), (1048, 522142), (2096, 261071)]