1680491112

素因数分解:

$2^3\times 3^1\times {\mathrm{70020463}}^1$

素因数の和:70020472

約数の個数: 16

約数和(自身を含む): 4201227840

約数和(自身を除く): 2520736728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 70020463, 140040926, 210061389, 280081852, 420122778, 560163704, 840245556, 1680491112]

約数ペア:

[(1, 1680491112), (2, 840245556), (3, 560163704), (4, 420122778), (6, 280081852), (8, 210061389), (12, 140040926), (24, 70020463)]