480147374

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 887079600

約数和(自身を除く): 406932226

約数列:

[1, 2, 7, 14, 29, 43, 49, 58, 86, 98, 203, 301, 406, 602, 1247, 1421, 2107, 2494, 2842, 3929, 4214, 7858, 8729, 17458, 27503, 55006, 61103, 113941, 122206, 168947, 192521, 227882, 337894, 385042, 797587, 1182629, 1595174, 2365258, 4899463, 5583109, 8278403, 9798926, 11166218, 16556806, 34296241, 68592482, 240073687, 480147374]

約数ペア:

[(1, 480147374), (2, 240073687), (7, 68592482), (14, 34296241), (29, 16556806), (43, 11166218), (49, 9798926), (58, 8278403), (86, 5583109), (98, 4899463), (203, 2365258), (301, 1595174), (406, 1182629), (602, 797587), (1247, 385042), (1421, 337894), (2107, 227882), (2494, 192521), (2842, 168947), (3929, 122206), (4214, 113941), (7858, 61103), (8729, 55006), (17458, 27503)]