420162046254

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{576881}}^1$

素因数の和:577873

約数の個数: 48

約数和(自身を含む): 932513600304

約数和(自身を除く): 512351554050

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 941, 1882, 2823, 5646, 8469, 16938, 40463, 80926, 121389, 242778, 364167, 576881, 728334, 1153762, 1730643, 3461286, 5191929, 10383858, 24805883, 49611766, 74417649, 148835298, 223252947, 446505894, 542845021, 1085690042, 1628535063, 3257070126, 4885605189, 9771210378, 23342335903, 46684671806, 70027007709, 140054015418, 210081023127, 420162046254]

約数ペア:

[(1, 420162046254), (2, 210081023127), (3, 140054015418), (6, 70027007709), (9, 46684671806), (18, 23342335903), (43, 9771210378), (86, 4885605189), (129, 3257070126), (258, 1628535063), (387, 1085690042), (774, 542845021), (941, 446505894), (1882, 223252947), (2823, 148835298), (5646, 74417649), (8469, 49611766), (16938, 24805883), (40463, 10383858), (80926, 5191929), (121389, 3461286), (242778, 1730643), (364167, 1153762), (576881, 728334)]