401080324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{31721}}^1$

素因数の和:31863

約数の個数: 24

約数和(自身を含む): 732778200

約数和(自身を除く): 331697876

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 12644, 31721, 63442, 126884, 919909, 1839818, 3457589, 3679636, 6915178, 13830356, 100270081, 200540162, 401080324]

約数ペア:

[(1, 401080324), (2, 200540162), (4, 100270081), (29, 13830356), (58, 6915178), (109, 3679636), (116, 3457589), (218, 1839818), (436, 919909), (3161, 126884), (6322, 63442), (12644, 31721)]