492729520

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{48497}}^1$

素因数の和:48637

約数の個数: 40

約数和(自身を含む): 1154640384

約数和(自身を除く): 661910864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 48497, 96994, 193988, 242485, 387976, 484970, 775952, 969940, 1939880, 3879760, 6159119, 12318238, 24636476, 30795595, 49272952, 61591190, 98545904, 123182380, 246364760, 492729520]

約数ペア:

[(1, 492729520), (2, 246364760), (4, 123182380), (5, 98545904), (8, 61591190), (10, 49272952), (16, 30795595), (20, 24636476), (40, 12318238), (80, 6159119), (127, 3879760), (254, 1939880), (508, 969940), (635, 775952), (1016, 484970), (1270, 387976), (2032, 242485), (2540, 193988), (5080, 96994), (10160, 48497)]