2488355577

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 3843840000

約数和(自身を除く): 1355484423

約数列:

[1, 3, 9, 19, 57, 127, 149, 171, 381, 447, 769, 1143, 1341, 2307, 2413, 2831, 6921, 7239, 8493, 14611, 18923, 21717, 25479, 43833, 56769, 97663, 114581, 131499, 170307, 292989, 343743, 359537, 878967, 1031229, 1078611, 1855597, 2177039, 3235833, 5566791, 6531117, 14551787, 16700373, 19593351, 43655361, 130966083, 276483953, 829451859, 2488355577]

約数ペア:

[(1, 2488355577), (3, 829451859), (9, 276483953), (19, 130966083), (57, 43655361), (127, 19593351), (149, 16700373), (171, 14551787), (381, 6531117), (447, 5566791), (769, 3235833), (1143, 2177039), (1341, 1855597), (2307, 1078611), (2413, 1031229), (2831, 878967), (6921, 359537), (7239, 343743), (8493, 292989), (14611, 170307), (18923, 131499), (21717, 114581), (25479, 97663), (43833, 56769)]