307367072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{565013}}^1$

素因数の和:565040

約数の個数: 24

約数和(自身を含む): 640725876

約数和(自身を除く): 333358804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 565013, 1130026, 2260052, 4520104, 9040208, 9605221, 18080416, 19210442, 38420884, 76841768, 153683536, 307367072]

約数ペア:

[(1, 307367072), (2, 153683536), (4, 76841768), (8, 38420884), (16, 19210442), (17, 18080416), (32, 9605221), (34, 9040208), (68, 4520104), (136, 2260052), (272, 1130026), (544, 565013)]