772207548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{11681}}^1$

素因数の和:12482

約数の個数: 48

約数和(自身を含む): 2062013184

約数和(自身を除く): 1289805636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 1574, 2361, 3148, 4722, 5509, 9444, 11018, 11681, 16527, 22036, 23362, 33054, 35043, 46724, 66108, 70086, 81767, 140172, 163534, 245301, 327068, 490602, 981204, 9192947, 18385894, 27578841, 36771788, 55157682, 64350629, 110315364, 128701258, 193051887, 257402516, 386103774, 772207548]

約数ペア:

[(1, 772207548), (2, 386103774), (3, 257402516), (4, 193051887), (6, 128701258), (7, 110315364), (12, 64350629), (14, 55157682), (21, 36771788), (28, 27578841), (42, 18385894), (84, 9192947), (787, 981204), (1574, 490602), (2361, 327068), (3148, 245301), (4722, 163534), (5509, 140172), (9444, 81767), (11018, 70086), (11681, 66108), (16527, 46724), (22036, 35043), (23362, 33054)]