2495014793992

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9187}}^1\times {\mathrm{72383}}^1$

素因数の和:81650

約数の個数: 64

約数和(自身を含む): 5426923806720

約数和(自身を除く): 2931909012728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 9187, 18374, 36748, 64309, 72383, 73496, 128618, 144766, 257236, 289532, 506681, 514472, 579064, 615529, 1013362, 1231058, 2026724, 2462116, 4053448, 4308703, 4849661, 4924232, 8617406, 9699322, 17234812, 19398644, 33947627, 34469624, 38797288, 67895254, 135790508, 271581016, 664982621, 1329965242, 2659930484, 4654878347, 5319860968, 9309756694, 18619513388, 37239026776, 44553835607, 89107671214, 178215342428, 311876849249, 356430684856, 623753698498, 1247507396996, 2495014793992]

約数ペア:

[(1, 2495014793992), (2, 1247507396996), (4, 623753698498), (7, 356430684856), (8, 311876849249), (14, 178215342428), (28, 89107671214), (56, 44553835607), (67, 37239026776), (134, 18619513388), (268, 9309756694), (469, 5319860968), (536, 4654878347), (938, 2659930484), (1876, 1329965242), (3752, 664982621), (9187, 271581016), (18374, 135790508), (36748, 67895254), (64309, 38797288), (72383, 34469624), (73496, 33947627), (128618, 19398644), (144766, 17234812), (257236, 9699322), (289532, 8617406), (506681, 4924232), (514472, 4849661), (579064, 4308703), (615529, 4053448), (1013362, 2462116), (1231058, 2026724)]