563945968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{526069}}^1$

素因数の和:526144

約数の個数: 20

約数和(自身を含む): 1108955560

約数和(自身を除く): 545009592

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 526069, 1052138, 2104276, 4208552, 8417104, 35246623, 70493246, 140986492, 281972984, 563945968]

約数ペア:

[(1, 563945968), (2, 281972984), (4, 140986492), (8, 70493246), (16, 35246623), (67, 8417104), (134, 4208552), (268, 2104276), (536, 1052138), (1072, 526069)]