1518377946

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1\times {\mathrm{3299}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 3079296000

約数和(自身を除く): 1560918054

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 971, 1942, 2913, 3299, 5826, 6598, 9897, 19794, 76709, 153418, 230127, 260621, 460254, 521242, 781863, 1563726, 3203329, 6406658, 9609987, 19219974, 253062991, 506125982, 759188973, 1518377946]

約数ペア:

[(1, 1518377946), (2, 759188973), (3, 506125982), (6, 253062991), (79, 19219974), (158, 9609987), (237, 6406658), (474, 3203329), (971, 1563726), (1942, 781863), (2913, 521242), (3299, 460254), (5826, 260621), (6598, 230127), (9897, 153418), (19794, 76709)]