15396481256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{25841}}^1$

素因数の和:26214

約数の個数: 64

約数和(自身を含む): 33016772880

約数和(自身を除く): 17620291624

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 337, 442, 674, 884, 1348, 1768, 2696, 4381, 5729, 8762, 11458, 17524, 22916, 25841, 35048, 45832, 51682, 74477, 103364, 148954, 206728, 297908, 335933, 439297, 595816, 671866, 878594, 1343732, 1757188, 2687464, 3514376, 5710861, 8708417, 11421722, 17416834, 22843444, 34833668, 45686888, 69667336, 113209421, 148043089, 226418842, 296086178, 452837684, 592172356, 905675368, 1184344712, 1924560157, 3849120314, 7698240628, 15396481256]

約数ペア:

[(1, 15396481256), (2, 7698240628), (4, 3849120314), (8, 1924560157), (13, 1184344712), (17, 905675368), (26, 592172356), (34, 452837684), (52, 296086178), (68, 226418842), (104, 148043089), (136, 113209421), (221, 69667336), (337, 45686888), (442, 34833668), (674, 22843444), (884, 17416834), (1348, 11421722), (1768, 8708417), (2696, 5710861), (4381, 3514376), (5729, 2687464), (8762, 1757188), (11458, 1343732), (17524, 878594), (22916, 671866), (25841, 595816), (35048, 439297), (45832, 335933), (51682, 297908), (74477, 206728), (103364, 148954)]