252550984

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{5119}}^1$

素因数の和:6013

約数の個数: 32

約数和(自身を含む): 541900800

約数和(自身を除く): 289349816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1762, 3524, 5119, 6167, 7048, 10238, 12334, 20476, 24668, 35833, 40952, 49336, 71666, 143332, 286664, 4509839, 9019678, 18039356, 31568873, 36078712, 63137746, 126275492, 252550984]

約数ペア:

[(1, 252550984), (2, 126275492), (4, 63137746), (7, 36078712), (8, 31568873), (14, 18039356), (28, 9019678), (56, 4509839), (881, 286664), (1762, 143332), (3524, 71666), (5119, 49336), (6167, 40952), (7048, 35833), (10238, 24668), (12334, 20476)]