7847884752

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{332989}}^1$

素因数の和:333491

約数の個数: 40

約数和(自身を含む): 20315053920

約数和(自身を除く): 12467169168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 23568, 332989, 665978, 998967, 1331956, 1997934, 2663912, 3995868, 5327824, 7991736, 15983472, 163497599, 326995198, 490492797, 653990396, 980985594, 1307980792, 1961971188, 2615961584, 3923942376, 7847884752]

約数ペア:

[(1, 7847884752), (2, 3923942376), (3, 2615961584), (4, 1961971188), (6, 1307980792), (8, 980985594), (12, 653990396), (16, 490492797), (24, 326995198), (48, 163497599), (491, 15983472), (982, 7991736), (1473, 5327824), (1964, 3995868), (2946, 2663912), (3928, 1997934), (5892, 1331956), (7856, 998967), (11784, 665978), (23568, 332989)]