1680484688072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{45007}}^1\times {\mathrm{69661}}^1$

素因数の和:114741

約数の個数: 32

約数和(自身を含む): 3198054241920

約数和(自身を除く): 1517569553848

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 45007, 69661, 90014, 139322, 180028, 278644, 360056, 557288, 3015469, 4667287, 6030938, 9334574, 12061876, 18669148, 24123752, 37338296, 3135232627, 6270465254, 12540930508, 25081861016, 210060586009, 420121172018, 840242344036, 1680484688072]

約数ペア:

[(1, 1680484688072), (2, 840242344036), (4, 420121172018), (8, 210060586009), (67, 25081861016), (134, 12540930508), (268, 6270465254), (536, 3135232627), (45007, 37338296), (69661, 24123752), (90014, 18669148), (139322, 12061876), (180028, 9334574), (278644, 6030938), (360056, 4667287), (557288, 3015469)]