774593888

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 1548291024

約数和(自身を除く): 773697136

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 257, 388, 514, 776, 971, 1028, 1552, 1942, 2056, 3104, 3884, 4112, 7768, 8224, 15536, 24929, 31072, 49858, 94187, 99716, 188374, 199432, 249547, 376748, 398864, 499094, 753496, 797728, 998188, 1506992, 1996376, 3013984, 3992752, 7985504, 24206059, 48412118, 96824236, 193648472, 387296944, 774593888]

約数ペア:

[(1, 774593888), (2, 387296944), (4, 193648472), (8, 96824236), (16, 48412118), (32, 24206059), (97, 7985504), (194, 3992752), (257, 3013984), (388, 1996376), (514, 1506992), (776, 998188), (971, 797728), (1028, 753496), (1552, 499094), (1942, 398864), (2056, 376748), (3104, 249547), (3884, 199432), (4112, 188374), (7768, 99716), (8224, 94187), (15536, 49858), (24929, 31072)]