334801072

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{14461}}^1$

素因数の和:15916

約数の個数: 20

約数和(自身を含む): 649170256

約数和(自身を除く): 314369184

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 11576, 14461, 23152, 28922, 57844, 115688, 231376, 20925067, 41850134, 83700268, 167400536, 334801072]

約数ペア:

[(1, 334801072), (2, 167400536), (4, 83700268), (8, 41850134), (16, 20925067), (1447, 231376), (2894, 115688), (5788, 57844), (11576, 28922), (14461, 23152)]