478952764

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{1307}}^1$

素因数の和:1662

約数の個数: 36

約数和(自身を含む): 893863656

約数和(自身を除く): 414910892

約数列:

[1, 2, 4, 17, 34, 68, 289, 317, 578, 634, 1156, 1268, 1307, 2614, 5228, 5389, 10778, 21556, 22219, 44438, 88876, 91613, 183226, 366452, 377723, 414319, 755446, 828638, 1510892, 1657276, 7043423, 14086846, 28173692, 119738191, 239476382, 478952764]

約数ペア:

[(1, 478952764), (2, 239476382), (4, 119738191), (17, 28173692), (34, 14086846), (68, 7043423), (289, 1657276), (317, 1510892), (578, 828638), (634, 755446), (1156, 414319), (1268, 377723), (1307, 366452), (2614, 183226), (5228, 91613), (5389, 88876), (10778, 44438), (21556, 22219)]