8254256016

素因数分解:

$2^4\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{86111}}^1$

素因数の和:88119

約数の個数: 40

約数和(自身を含む): 21334420224

約数和(自身を除く): 13080164208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 31952, 47928, 86111, 95856, 172222, 258333, 344444, 516666, 688888, 1033332, 1377776, 2066664, 4133328, 171963667, 343927334, 515891001, 687854668, 1031782002, 1375709336, 2063564004, 2751418672, 4127128008, 8254256016]

約数ペア:

[(1, 8254256016), (2, 4127128008), (3, 2751418672), (4, 2063564004), (6, 1375709336), (8, 1031782002), (12, 687854668), (16, 515891001), (24, 343927334), (48, 171963667), (1997, 4133328), (3994, 2066664), (5991, 1377776), (7988, 1033332), (11982, 688888), (15976, 516666), (23964, 344444), (31952, 258333), (47928, 172222), (86111, 95856)]