324416494072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1\times {\mathrm{15791}}^1$

素因数の和:17452

約数の個数: 64

約数和(自身を含む): 668297226240

約数和(自身を除く): 343880732168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1487, 1727, 2974, 3454, 5948, 6908, 11896, 13816, 15791, 16357, 31582, 32714, 63164, 65428, 126328, 130856, 173701, 233459, 347402, 466918, 694804, 933836, 1389608, 1867672, 2479187, 2568049, 4958374, 5136098, 9916748, 10272196, 19833496, 20544392, 23481217, 27271057, 46962434, 54542114, 93924868, 109084228, 187849736, 218168456, 258293387, 516586774, 1033173548, 2066347096, 3686551069, 7373102138, 14746204276, 29492408552, 40552061759, 81104123518, 162208247036, 324416494072]

約数ペア:

[(1, 324416494072), (2, 162208247036), (4, 81104123518), (8, 40552061759), (11, 29492408552), (22, 14746204276), (44, 7373102138), (88, 3686551069), (157, 2066347096), (314, 1033173548), (628, 516586774), (1256, 258293387), (1487, 218168456), (1727, 187849736), (2974, 109084228), (3454, 93924868), (5948, 54542114), (6908, 46962434), (11896, 27271057), (13816, 23481217), (15791, 20544392), (16357, 19833496), (31582, 10272196), (32714, 9916748), (63164, 5136098), (65428, 4958374), (126328, 2568049), (130856, 2479187), (173701, 1867672), (233459, 1389608), (347402, 933836), (466918, 694804)]