319317196112

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1753}}^1\times {\mathrm{242227}}^1$

素因数の和:244035

約数の個数: 40

約数和(自身を含む): 632203453056

約数和(自身を除く): 312886256944

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1753, 3506, 7012, 14024, 28048, 82391, 164782, 242227, 329564, 484454, 659128, 968908, 1318256, 1937816, 3875632, 11384669, 22769338, 45538676, 91077352, 182154704, 424623931, 849247862, 1698495724, 3396991448, 6793982896, 19957324757, 39914649514, 79829299028, 159658598056, 319317196112]

約数ペア:

[(1, 319317196112), (2, 159658598056), (4, 79829299028), (8, 39914649514), (16, 19957324757), (47, 6793982896), (94, 3396991448), (188, 1698495724), (376, 849247862), (752, 424623931), (1753, 182154704), (3506, 91077352), (7012, 45538676), (14024, 22769338), (28048, 11384669), (82391, 3875632), (164782, 1937816), (242227, 1318256), (329564, 968908), (484454, 659128)]