420536184

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{18503}}^1$

素因数の和:19459

約数の個数: 32

約数和(自身を含む): 1052507520

約数和(自身を除く): 631971336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1894, 2841, 3788, 5682, 7576, 11364, 18503, 22728, 37006, 55509, 74012, 111018, 148024, 222036, 444072, 17522341, 35044682, 52567023, 70089364, 105134046, 140178728, 210268092, 420536184]

約数ペア:

[(1, 420536184), (2, 210268092), (3, 140178728), (4, 105134046), (6, 70089364), (8, 52567023), (12, 35044682), (24, 17522341), (947, 444072), (1894, 222036), (2841, 148024), (3788, 111018), (5682, 74012), (7576, 55509), (11364, 37006), (18503, 22728)]