1898045296

素因数分解:

$2^4\times 7^1\times {\mathrm{607}}^1\times {\mathrm{27919}}^1$

素因数の和:28541

約数の個数: 40

約数和(自身を含む): 4209889280

約数和(自身を除く): 2311843984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 607, 1214, 2428, 4249, 4856, 8498, 9712, 16996, 27919, 33992, 55838, 67984, 111676, 195433, 223352, 390866, 446704, 781732, 1563464, 3126928, 16946833, 33893666, 67787332, 118627831, 135574664, 237255662, 271149328, 474511324, 949022648, 1898045296]

約数ペア:

[(1, 1898045296), (2, 949022648), (4, 474511324), (7, 271149328), (8, 237255662), (14, 135574664), (16, 118627831), (28, 67787332), (56, 33893666), (112, 16946833), (607, 3126928), (1214, 1563464), (2428, 781732), (4249, 446704), (4856, 390866), (8498, 223352), (9712, 195433), (16996, 111676), (27919, 67984), (33992, 55838)]