788367232

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{48497}}^1$

素因数の和:48638

約数の個数: 32

約数和(自身を含む): 1582974720

約数和(自身を除く): 794607488

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 48497, 96994, 193988, 387976, 775952, 1551904, 3103808, 6159119, 6207616, 12318238, 24636476, 49272952, 98545904, 197091808, 394183616, 788367232]

約数ペア:

[(1, 788367232), (2, 394183616), (4, 197091808), (8, 98545904), (16, 49272952), (32, 24636476), (64, 12318238), (127, 6207616), (128, 6159119), (254, 3103808), (508, 1551904), (1016, 775952), (2032, 387976), (4064, 193988), (8128, 96994), (16256, 48497)]