7137645856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{52127}}^1$

素因数の和:52537

約数の個数: 48

約数和(自身を含む): 15369419520

約数和(自身を除く): 8231773664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 389, 778, 1556, 3112, 4279, 6224, 8558, 12448, 17116, 34232, 52127, 68464, 104254, 136928, 208508, 417016, 573397, 834032, 1146794, 1668064, 2293588, 4587176, 9174352, 18348704, 20277403, 40554806, 81109612, 162219224, 223051433, 324438448, 446102866, 648876896, 892205732, 1784411464, 3568822928, 7137645856]

約数ペア:

[(1, 7137645856), (2, 3568822928), (4, 1784411464), (8, 892205732), (11, 648876896), (16, 446102866), (22, 324438448), (32, 223051433), (44, 162219224), (88, 81109612), (176, 40554806), (352, 20277403), (389, 18348704), (778, 9174352), (1556, 4587176), (3112, 2293588), (4279, 1668064), (6224, 1146794), (8558, 834032), (12448, 573397), (17116, 417016), (34232, 208508), (52127, 136928), (68464, 104254)]