408088976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3187}}^1$

素因数の和:3399

約数の個数: 40

約数和(自身を含む): 811180224

約数和(自身を除く): 403091248

約数列:

[1, 2, 4, 8, 16, 53, 106, 151, 212, 302, 424, 604, 848, 1208, 2416, 3187, 6374, 8003, 12748, 16006, 25496, 32012, 50992, 64024, 128048, 168911, 337822, 481237, 675644, 962474, 1351288, 1924948, 2702576, 3849896, 7699792, 25505561, 51011122, 102022244, 204044488, 408088976]

約数ペア:

[(1, 408088976), (2, 204044488), (4, 102022244), (8, 51011122), (16, 25505561), (53, 7699792), (106, 3849896), (151, 2702576), (212, 1924948), (302, 1351288), (424, 962474), (604, 675644), (848, 481237), (1208, 337822), (2416, 168911), (3187, 128048), (6374, 64024), (8003, 50992), (12748, 32012), (16006, 25496)]