512754942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 1216512000

約数和(自身を除く): 703757058

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 199, 217, 398, 434, 597, 651, 1194, 1302, 1393, 1979, 2786, 3958, 4179, 5937, 6169, 8358, 11874, 12338, 13853, 18507, 27706, 37014, 41559, 43183, 61349, 83118, 86366, 122698, 129549, 184047, 259098, 368094, 393821, 429443, 787642, 858886, 1181463, 1288329, 2362926, 2576658, 2756747, 5513494, 8270241, 12208451, 16540482, 24416902, 36625353, 73250706, 85459157, 170918314, 256377471, 512754942]

約数ペア:

[(1, 512754942), (2, 256377471), (3, 170918314), (6, 85459157), (7, 73250706), (14, 36625353), (21, 24416902), (31, 16540482), (42, 12208451), (62, 8270241), (93, 5513494), (186, 2756747), (199, 2576658), (217, 2362926), (398, 1288329), (434, 1181463), (597, 858886), (651, 787642), (1194, 429443), (1302, 393821), (1393, 368094), (1979, 259098), (2786, 184047), (3958, 129549), (4179, 122698), (5937, 86366), (6169, 83118), (8358, 61349), (11874, 43183), (12338, 41559), (13853, 37014), (18507, 27706)]