890236432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{9941}}^1$

素因数の和:10171

約数の個数: 40

約数和(自身を含む): 1793735640

約数和(自身を除く): 903499208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 193, 232, 386, 464, 772, 1544, 3088, 5597, 9941, 11194, 19882, 22388, 39764, 44776, 79528, 89552, 159056, 288289, 576578, 1153156, 1918613, 2306312, 3837226, 4612624, 7674452, 15348904, 30697808, 55639777, 111279554, 222559108, 445118216, 890236432]

約数ペア:

[(1, 890236432), (2, 445118216), (4, 222559108), (8, 111279554), (16, 55639777), (29, 30697808), (58, 15348904), (116, 7674452), (193, 4612624), (232, 3837226), (386, 2306312), (464, 1918613), (772, 1153156), (1544, 576578), (3088, 288289), (5597, 159056), (9941, 89552), (11194, 79528), (19882, 44776), (22388, 39764)]