1259548128

素因数分解:

$2^5\times 3^2\times {\mathrm{4373431}}^1$

素因数の和:4373447

約数の個数: 36

約数和(自身を含む): 3581840808

約数和(自身を除く): 2322292680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4373431, 8746862, 13120293, 17493724, 26240586, 34987448, 39360879, 52481172, 69974896, 78721758, 104962344, 139949792, 157443516, 209924688, 314887032, 419849376, 629774064, 1259548128]

約数ペア:

[(1, 1259548128), (2, 629774064), (3, 419849376), (4, 314887032), (6, 209924688), (8, 157443516), (9, 139949792), (12, 104962344), (16, 78721758), (18, 69974896), (24, 52481172), (32, 39360879), (36, 34987448), (48, 26240586), (72, 17493724), (96, 13120293), (144, 8746862), (288, 4373431)]