2358265168

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{489673}}^1$

素因数の和:489731

約数の個数: 40

約数和(自身を含む): 5343322688

約数和(自身を除く): 2985057520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 489673, 979346, 1958692, 3427711, 3917384, 6855422, 7834768, 13710844, 21055939, 27421688, 42111878, 54843376, 84223756, 147391573, 168447512, 294783146, 336895024, 589566292, 1179132584, 2358265168]

約数ペア:

[(1, 2358265168), (2, 1179132584), (4, 589566292), (7, 336895024), (8, 294783146), (14, 168447512), (16, 147391573), (28, 84223756), (43, 54843376), (56, 42111878), (86, 27421688), (112, 21055939), (172, 13710844), (301, 7834768), (344, 6855422), (602, 3917384), (688, 3427711), (1204, 1958692), (2408, 979346), (4816, 489673)]