128024919808

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{10640369}}^1$

素因数の和:10640432

約数の個数: 36

約数和(自身を含む): 260986995360

約数和(自身を除く): 132962075552

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 6016, 12032, 10640369, 21280738, 42561476, 85122952, 170245904, 340491808, 500097343, 680983616, 1000194686, 1361967232, 2000389372, 2723934464, 4000778744, 8001557488, 16003114976, 32006229952, 64012459904, 128024919808]

約数ペア:

[(1, 128024919808), (2, 64012459904), (4, 32006229952), (8, 16003114976), (16, 8001557488), (32, 4000778744), (47, 2723934464), (64, 2000389372), (94, 1361967232), (128, 1000194686), (188, 680983616), (256, 500097343), (376, 340491808), (752, 170245904), (1504, 85122952), (3008, 42561476), (6016, 21280738), (12032, 10640369)]