8727266184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^2$

素因数の和:4027

約数の個数: 96

約数和(自身を含む): 26866566720

約数和(自身を除く): 18139300536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1999, 2184, 3998, 5997, 7996, 11994, 13993, 15992, 23988, 25987, 27986, 41979, 47976, 51974, 55972, 77961, 83958, 103948, 111944, 155922, 167916, 181909, 207896, 311844, 335832, 363818, 545727, 623688, 727636, 1091454, 1455272, 2182908, 3996001, 4365816, 7992002, 11988003, 15984004, 23976006, 27972007, 31968008, 47952012, 51948013, 55944014, 83916021, 95904024, 103896026, 111888028, 155844039, 167832042, 207792052, 223776056, 311688078, 335664084, 363636091, 415584104, 623376156, 671328168, 727272182, 1090908273, 1246752312, 1454544364, 2181816546, 2909088728, 4363633092, 8727266184]

約数ペア:

[(1, 8727266184), (2, 4363633092), (3, 2909088728), (4, 2181816546), (6, 1454544364), (7, 1246752312), (8, 1090908273), (12, 727272182), (13, 671328168), (14, 623376156), (21, 415584104), (24, 363636091), (26, 335664084), (28, 311688078), (39, 223776056), (42, 207792052), (52, 167832042), (56, 155844039), (78, 111888028), (84, 103896026), (91, 95904024), (104, 83916021), (156, 55944014), (168, 51948013), (182, 47952012), (273, 31968008), (312, 27972007), (364, 23976006), (546, 15984004), (728, 11988003), (1092, 7992002), (1999, 4365816), (2184, 3996001), (3998, 2182908), (5997, 1455272), (7996, 1091454), (11994, 727636), (13993, 623688), (15992, 545727), (23988, 363818), (25987, 335832), (27986, 311844), (41979, 207896), (47976, 181909), (51974, 167916), (55972, 155922), (77961, 111944), (83958, 103948)]