5220781748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{270619}}^1$

素因数の和:270696

約数の個数: 48

約数和(自身を含む): 11456968320

約数和(自身を除く): 6236186572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 9646, 19292, 270619, 541238, 1082476, 1894333, 3518047, 3788666, 7036094, 7577332, 14072188, 14342807, 24626329, 28685614, 49252658, 57371228, 98505316, 100399649, 186456491, 200799298, 372912982, 401598596, 745825964, 1305195437, 2610390874, 5220781748]

約数ペア:

[(1, 5220781748), (2, 2610390874), (4, 1305195437), (7, 745825964), (13, 401598596), (14, 372912982), (26, 200799298), (28, 186456491), (52, 100399649), (53, 98505316), (91, 57371228), (106, 49252658), (182, 28685614), (212, 24626329), (364, 14342807), (371, 14072188), (689, 7577332), (742, 7036094), (1378, 3788666), (1484, 3518047), (2756, 1894333), (4823, 1082476), (9646, 541238), (19292, 270619)]