671807628

素因数分解:

$2^2\times 3^3\times {\mathrm{769}}^1\times {\mathrm{8089}}^1$

素因数の和:8871

約数の個数: 48

約数和(自身を含む): 1744204000

約数和(自身を除く): 1072396372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 769, 1538, 2307, 3076, 4614, 6921, 8089, 9228, 13842, 16178, 20763, 24267, 27684, 32356, 41526, 48534, 72801, 83052, 97068, 145602, 218403, 291204, 436806, 873612, 6220441, 12440882, 18661323, 24881764, 37322646, 55983969, 74645292, 111967938, 167951907, 223935876, 335903814, 671807628]

約数ペア:

[(1, 671807628), (2, 335903814), (3, 223935876), (4, 167951907), (6, 111967938), (9, 74645292), (12, 55983969), (18, 37322646), (27, 24881764), (36, 18661323), (54, 12440882), (108, 6220441), (769, 873612), (1538, 436806), (2307, 291204), (3076, 218403), (4614, 145602), (6921, 97068), (8089, 83052), (9228, 72801), (13842, 48534), (16178, 41526), (20763, 32356), (24267, 27684)]