248796072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{493643}}^1$

素因数の和:493662

約数の個数: 48

約数和(自身を含む): 770084640

約数和(自身を除く): 521288568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 493643, 987286, 1480929, 1974572, 2961858, 3455501, 3949144, 4442787, 5923716, 6911002, 8885574, 10366503, 11847432, 13822004, 17771148, 20733006, 27644008, 31099509, 35542296, 41466012, 62199018, 82932024, 124398036, 248796072]

約数ペア:

[(1, 248796072), (2, 124398036), (3, 82932024), (4, 62199018), (6, 41466012), (7, 35542296), (8, 31099509), (9, 27644008), (12, 20733006), (14, 17771148), (18, 13822004), (21, 11847432), (24, 10366503), (28, 8885574), (36, 6911002), (42, 5923716), (56, 4442787), (63, 3949144), (72, 3455501), (84, 2961858), (126, 1974572), (168, 1480929), (252, 987286), (504, 493643)]