849679852

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 1724800000

約数和(自身を除く): 875120148

約数列:

[1, 2, 4, 7, 14, 28, 109, 199, 218, 398, 436, 763, 796, 1393, 1399, 1526, 2786, 2798, 3052, 5572, 5596, 9793, 19586, 21691, 39172, 43382, 86764, 151837, 152491, 278401, 303674, 304982, 556802, 607348, 609964, 1067437, 1113604, 1948807, 2134874, 3897614, 4269748, 7795228, 30345709, 60691418, 121382836, 212419963, 424839926, 849679852]

約数ペア:

[(1, 849679852), (2, 424839926), (4, 212419963), (7, 121382836), (14, 60691418), (28, 30345709), (109, 7795228), (199, 4269748), (218, 3897614), (398, 2134874), (436, 1948807), (763, 1113604), (796, 1067437), (1393, 609964), (1399, 607348), (1526, 556802), (2786, 304982), (2798, 303674), (3052, 278401), (5572, 152491), (5596, 151837), (9793, 86764), (19586, 43382), (21691, 39172)]