427379904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{105997}}^1$

素因数の和:106022

約数の個数: 84

約数和(自身を含む): 1400021584

約数和(自身を除く): 972641680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 105997, 211994, 317991, 423988, 635982, 741979, 847976, 953973, 1271964, 1483958, 1695952, 1907946, 2225937, 2543928, 2967916, 3391904, 3815892, 4451874, 5087856, 5935832, 6677811, 6783808, 7631784, 8903748, 10175712, 11871664, 13355622, 15263568, 17807496, 20351424, 23743328, 26711244, 30527136, 35614992, 47486656, 53422488, 61054272, 71229984, 106844976, 142459968, 213689952, 427379904]

約数ペア:

[(1, 427379904), (2, 213689952), (3, 142459968), (4, 106844976), (6, 71229984), (7, 61054272), (8, 53422488), (9, 47486656), (12, 35614992), (14, 30527136), (16, 26711244), (18, 23743328), (21, 20351424), (24, 17807496), (28, 15263568), (32, 13355622), (36, 11871664), (42, 10175712), (48, 8903748), (56, 7631784), (63, 6783808), (64, 6677811), (72, 5935832), (84, 5087856), (96, 4451874), (112, 3815892), (126, 3391904), (144, 2967916), (168, 2543928), (192, 2225937), (224, 1907946), (252, 1695952), (288, 1483958), (336, 1271964), (448, 953973), (504, 847976), (576, 741979), (672, 635982), (1008, 423988), (1344, 317991), (2016, 211994), (4032, 105997)]