254090930802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1\times {\mathrm{3727}}^1$

素因数の和:15287

約数の個数: 64

約数和(自身を含む): 542801571840

約数和(自身を除く): 288710641038

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 3727, 5934, 7454, 11181, 11489, 22362, 22978, 34467, 68934, 85721, 160261, 171442, 257163, 264247, 320522, 480783, 494027, 514326, 528494, 792741, 961566, 988054, 1482081, 1585482, 2964162, 3686003, 7372006, 11058009, 11362621, 22116018, 22725242, 34087863, 42819503, 68175726, 85639006, 128458509, 256917018, 984848569, 1841238629, 1969697138, 2954545707, 3682477258, 5523715887, 5909091414, 11047431774, 42348488467, 84696976934, 127045465401, 254090930802]

約数ペア:

[(1, 254090930802), (2, 127045465401), (3, 84696976934), (6, 42348488467), (23, 11047431774), (43, 5909091414), (46, 5523715887), (69, 3682477258), (86, 2954545707), (129, 1969697138), (138, 1841238629), (258, 984848569), (989, 256917018), (1978, 128458509), (2967, 85639006), (3727, 68175726), (5934, 42819503), (7454, 34087863), (11181, 22725242), (11489, 22116018), (22362, 11362621), (22978, 11058009), (34467, 7372006), (68934, 3686003), (85721, 2964162), (160261, 1585482), (171442, 1482081), (257163, 988054), (264247, 961566), (320522, 792741), (480783, 528494), (494027, 514326)]