412529788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 809512704

約数和(自身を除く): 396982916

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 337, 473, 647, 674, 946, 1294, 1348, 1892, 2588, 3707, 7117, 7414, 14234, 14491, 14828, 27821, 28468, 28982, 55642, 57964, 111284, 159401, 218039, 306031, 318802, 436078, 612062, 637604, 872156, 1224124, 2398429, 4796858, 9375677, 9593716, 18751354, 37502708, 103132447, 206264894, 412529788]

約数ペア:

[(1, 412529788), (2, 206264894), (4, 103132447), (11, 37502708), (22, 18751354), (43, 9593716), (44, 9375677), (86, 4796858), (172, 2398429), (337, 1224124), (473, 872156), (647, 637604), (674, 612062), (946, 436078), (1294, 318802), (1348, 306031), (1892, 218039), (2588, 159401), (3707, 111284), (7117, 57964), (7414, 55642), (14234, 28982), (14491, 28468), (14828, 27821)]