2637721792

素因数分解:

$2^6\times {\mathrm{787}}^1\times {\mathrm{52369}}^1$

素因数の和:53168

約数の個数: 28

約数和(自身を含む): 5240980120

約数和(自身を除く): 2603258328

約数列:

[1, 2, 4, 8, 16, 32, 64, 787, 1574, 3148, 6296, 12592, 25184, 50368, 52369, 104738, 209476, 418952, 837904, 1675808, 3351616, 41214403, 82428806, 164857612, 329715224, 659430448, 1318860896, 2637721792]

約数ペア:

[(1, 2637721792), (2, 1318860896), (4, 659430448), (8, 329715224), (16, 164857612), (32, 82428806), (64, 41214403), (787, 3351616), (1574, 1675808), (3148, 837904), (6296, 418952), (12592, 209476), (25184, 104738), (50368, 52369)]