180627672056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{119557}}^1$

素因数の和:119848

約数の個数: 64

約数和(自身を含む): 371586264000

約数和(自身を除く): 190958591944

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 199, 292, 398, 584, 796, 949, 1592, 1898, 2587, 3796, 5174, 7592, 10348, 14527, 20696, 29054, 58108, 116216, 119557, 188851, 239114, 377702, 478228, 755404, 956456, 1510808, 1554241, 3108482, 6216964, 8727661, 12433928, 17455322, 23791843, 34910644, 47583686, 69821288, 95167372, 113459593, 190334744, 226919186, 309293959, 453838372, 618587918, 907676744, 1237175836, 1736804539, 2474351672, 3473609078, 6947218156, 13894436312, 22578459007, 45156918014, 90313836028, 180627672056]

約数ペア:

[(1, 180627672056), (2, 90313836028), (4, 45156918014), (8, 22578459007), (13, 13894436312), (26, 6947218156), (52, 3473609078), (73, 2474351672), (104, 1736804539), (146, 1237175836), (199, 907676744), (292, 618587918), (398, 453838372), (584, 309293959), (796, 226919186), (949, 190334744), (1592, 113459593), (1898, 95167372), (2587, 69821288), (3796, 47583686), (5174, 34910644), (7592, 23791843), (10348, 17455322), (14527, 12433928), (20696, 8727661), (29054, 6216964), (58108, 3108482), (116216, 1554241), (119557, 1510808), (188851, 956456), (239114, 755404), (377702, 478228)]