528078716948

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{101}}^3\times {\mathrm{1321}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 943715442768

約数和(自身を除く): 415636725820

約数列:

[1, 2, 4, 97, 101, 194, 202, 388, 404, 1321, 2642, 5284, 9797, 10201, 19594, 20402, 39188, 40804, 128137, 133421, 256274, 266842, 512548, 533684, 989497, 1030301, 1978994, 2060602, 3957988, 4121204, 12941837, 13475521, 25883674, 26951042, 51767348, 53902084, 99939197, 199878394, 399756788, 1307125537, 1361027621, 2614251074, 2722055242, 5228502148, 5444110484, 132019679237, 264039358474, 528078716948]

約数ペア:

[(1, 528078716948), (2, 264039358474), (4, 132019679237), (97, 5444110484), (101, 5228502148), (194, 2722055242), (202, 2614251074), (388, 1361027621), (404, 1307125537), (1321, 399756788), (2642, 199878394), (5284, 99939197), (9797, 53902084), (10201, 51767348), (19594, 26951042), (20402, 25883674), (39188, 13475521), (40804, 12941837), (128137, 4121204), (133421, 3957988), (256274, 2060602), (266842, 1978994), (512548, 1030301), (533684, 989497)]