2437156976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{19501}}^1$

素因数の和:19689

約数の個数: 40

約数和(自身を含む): 4831659504

約数和(自身を除く): 2394502528

約数列:

[1, 2, 4, 8, 16, 73, 107, 146, 214, 292, 428, 584, 856, 1168, 1712, 7811, 15622, 19501, 31244, 39002, 62488, 78004, 124976, 156008, 312016, 1423573, 2086607, 2847146, 4173214, 5694292, 8346428, 11388584, 16692856, 22777168, 33385712, 152322311, 304644622, 609289244, 1218578488, 2437156976]

約数ペア:

[(1, 2437156976), (2, 1218578488), (4, 609289244), (8, 304644622), (16, 152322311), (73, 33385712), (107, 22777168), (146, 16692856), (214, 11388584), (292, 8346428), (428, 5694292), (584, 4173214), (856, 2847146), (1168, 2086607), (1712, 1423573), (7811, 312016), (15622, 156008), (19501, 124976), (31244, 78004), (39002, 62488)]