427221528

素因数分解:

$2^3\times 3^1\times {\mathrm{941}}^1\times {\mathrm{18917}}^1$

素因数の和:19867

約数の個数: 32

約数和(自身を含む): 1069245360

約数和(自身を除く): 642023832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 941, 1882, 2823, 3764, 5646, 7528, 11292, 18917, 22584, 37834, 56751, 75668, 113502, 151336, 227004, 454008, 17800897, 35601794, 53402691, 71203588, 106805382, 142407176, 213610764, 427221528]

約数ペア:

[(1, 427221528), (2, 213610764), (3, 142407176), (4, 106805382), (6, 71203588), (8, 53402691), (12, 35601794), (24, 17800897), (941, 454008), (1882, 227004), (2823, 151336), (3764, 113502), (5646, 75668), (7528, 56751), (11292, 37834), (18917, 22584)]