1931567328

素因数分解:

$2^5\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{3389}}^1$

素因数の和:5384

約数の個数: 72

約数和(自身を含む): 5497291800

約数和(自身を除く): 3565724472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1979, 3389, 3958, 5937, 6778, 7916, 10167, 11874, 13556, 15832, 17811, 20334, 23748, 27112, 30501, 31664, 35622, 40668, 47496, 54224, 61002, 63328, 71244, 81336, 94992, 108448, 122004, 142488, 162672, 189984, 244008, 284976, 325344, 488016, 569952, 976032, 6706831, 13413662, 20120493, 26827324, 40240986, 53654648, 60361479, 80481972, 107309296, 120722958, 160963944, 214618592, 241445916, 321927888, 482891832, 643855776, 965783664, 1931567328]

約数ペア:

[(1, 1931567328), (2, 965783664), (3, 643855776), (4, 482891832), (6, 321927888), (8, 241445916), (9, 214618592), (12, 160963944), (16, 120722958), (18, 107309296), (24, 80481972), (32, 60361479), (36, 53654648), (48, 40240986), (72, 26827324), (96, 20120493), (144, 13413662), (288, 6706831), (1979, 976032), (3389, 569952), (3958, 488016), (5937, 325344), (6778, 284976), (7916, 244008), (10167, 189984), (11874, 162672), (13556, 142488), (15832, 122004), (17811, 108448), (20334, 94992), (23748, 81336), (27112, 71244), (30501, 63328), (31664, 61002), (35622, 54224), (40668, 47496)]