351180152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2687}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 720679680

約数和(自身を除く): 369499528

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 961, 1054, 1922, 2108, 2687, 3844, 4216, 5374, 7688, 10748, 16337, 21496, 32674, 45679, 65348, 83297, 91358, 130696, 166594, 182716, 333188, 365432, 666376, 1416049, 2582207, 2832098, 5164414, 5664196, 10328828, 11328392, 20657656, 43897519, 87795038, 175590076, 351180152]

約数ペア:

[(1, 351180152), (2, 175590076), (4, 87795038), (8, 43897519), (17, 20657656), (31, 11328392), (34, 10328828), (62, 5664196), (68, 5164414), (124, 2832098), (136, 2582207), (248, 1416049), (527, 666376), (961, 365432), (1054, 333188), (1922, 182716), (2108, 166594), (2687, 130696), (3844, 91358), (4216, 83297), (5374, 65348), (7688, 45679), (10748, 32674), (16337, 21496)]