397995192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{789673}}^1$

素因数の和:789692

約数の個数: 48

約数和(自身を含む): 1231891440

約数和(自身を除く): 833896248

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, 789673, 1579346, 2369019, 3158692, 4738038, 5527711, 6317384, 7107057, 9476076, 11055422, 14214114, 16583133, 18952152, 22110844, 28428228, 33166266, 44221688, 49749399, 56856456, 66332532, 99498798, 132665064, 198997596, 397995192]

約数ペア:

[(1, 397995192), (2, 198997596), (3, 132665064), (4, 99498798), (6, 66332532), (7, 56856456), (8, 49749399), (9, 44221688), (12, 33166266), (14, 28428228), (18, 22110844), (21, 18952152), (24, 16583133), (28, 14214114), (36, 11055422), (42, 9476076), (56, 7107057), (63, 6317384), (72, 5527711), (84, 4738038), (126, 3158692), (168, 2369019), (252, 1579346), (504, 789673)]