1881892668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{6551}}^1$

素因数の和:7242

約数の個数: 48

約数和(自身を含む): 4517420544

約数和(自身を除く): 2635527876

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 647, 1294, 1941, 2588, 3882, 6551, 7764, 13102, 19653, 23939, 26204, 39306, 47878, 71817, 78612, 95756, 143634, 242387, 287268, 484774, 727161, 969548, 1454322, 2908644, 4238497, 8476994, 12715491, 16953988, 25430982, 50861964, 156824389, 313648778, 470473167, 627297556, 940946334, 1881892668]

約数ペア:

[(1, 1881892668), (2, 940946334), (3, 627297556), (4, 470473167), (6, 313648778), (12, 156824389), (37, 50861964), (74, 25430982), (111, 16953988), (148, 12715491), (222, 8476994), (444, 4238497), (647, 2908644), (1294, 1454322), (1941, 969548), (2588, 727161), (3882, 484774), (6551, 287268), (7764, 242387), (13102, 143634), (19653, 95756), (23939, 78612), (26204, 71817), (39306, 47878)]