4780055397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3778

約数の個数: 64

約数和(自身を含む): 7575321600

約数和(自身を除く): 2795266203

約数列:

[1, 3, 13, 19, 39, 41, 43, 57, 123, 129, 247, 533, 559, 741, 779, 817, 1599, 1677, 1763, 2337, 2451, 3659, 5289, 10127, 10621, 10977, 22919, 30381, 31863, 33497, 47567, 68757, 69521, 100491, 142701, 150019, 157337, 208563, 435461, 450057, 472011, 903773, 1306383, 1950247, 2045381, 2711319, 2850361, 2989403, 5850741, 6136143, 6450817, 8551083, 8968209, 19352451, 37054693, 38862239, 83860621, 111164079, 116586717, 122565523, 251581863, 367696569, 1593351799, 4780055397]

約数ペア:

[(1, 4780055397), (3, 1593351799), (13, 367696569), (19, 251581863), (39, 122565523), (41, 116586717), (43, 111164079), (57, 83860621), (123, 38862239), (129, 37054693), (247, 19352451), (533, 8968209), (559, 8551083), (741, 6450817), (779, 6136143), (817, 5850741), (1599, 2989403), (1677, 2850361), (1763, 2711319), (2337, 2045381), (2451, 1950247), (3659, 1306383), (5289, 903773), (10127, 472011), (10621, 450057), (10977, 435461), (22919, 208563), (30381, 157337), (31863, 150019), (33497, 142701), (47567, 100491), (68757, 69521)]