516565532

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{6653}}^1$

素因数の和:6770

約数の個数: 48

約数和(自身を含む): 1073157120

約数和(自身を除く): 556591588

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 1316, 1652, 2773, 5546, 6653, 11092, 13306, 19411, 26612, 38822, 46571, 77644, 93142, 186284, 312691, 392527, 625382, 785054, 1250764, 1570108, 2188837, 2747689, 4377674, 5495378, 8755348, 10990756, 18448769, 36897538, 73795076, 129141383, 258282766, 516565532]

約数ペア:

[(1, 516565532), (2, 258282766), (4, 129141383), (7, 73795076), (14, 36897538), (28, 18448769), (47, 10990756), (59, 8755348), (94, 5495378), (118, 4377674), (188, 2747689), (236, 2188837), (329, 1570108), (413, 1250764), (658, 785054), (826, 625382), (1316, 392527), (1652, 312691), (2773, 186284), (5546, 93142), (6653, 77644), (11092, 46571), (13306, 38822), (19411, 26612)]