978048516670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27397}}^1\times {\mathrm{87071}}^1$

素因数の和:114516

約数の個数: 32

約数和(自身を含む): 1803512583936

約数和(自身を除く): 825464067266

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 27397, 54794, 87071, 136985, 174142, 273970, 435355, 870710, 1123277, 2246554, 3569911, 5616385, 7139822, 11232770, 17849555, 35699110, 2385484187, 4770968374, 11927420935, 23854841870, 97804851667, 195609703334, 489024258335, 978048516670]

約数ペア:

[(1, 978048516670), (2, 489024258335), (5, 195609703334), (10, 97804851667), (41, 23854841870), (82, 11927420935), (205, 4770968374), (410, 2385484187), (27397, 35699110), (54794, 17849555), (87071, 11232770), (136985, 7139822), (174142, 5616385), (273970, 3569911), (435355, 2246554), (870710, 1123277)]