1284346432

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{691997}}^1$

素因数の和:692038

約数の個数: 28

約数和(自身を含む): 2636512380

約数和(自身を除く): 1352165948

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 691997, 1383994, 2767988, 5535976, 11071952, 20067913, 22143904, 40135826, 44287808, 80271652, 160543304, 321086608, 642173216, 1284346432]

約数ペア:

[(1, 1284346432), (2, 642173216), (4, 321086608), (8, 160543304), (16, 80271652), (29, 44287808), (32, 40135826), (58, 22143904), (64, 20067913), (116, 11071952), (232, 5535976), (464, 2767988), (928, 1383994), (1856, 691997)]