2018044864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{7369}}^1$

素因数の和:7781

約数の個数: 56

約数和(自身を含む): 4380433200

約数和(自身を除く): 2362388336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 389, 704, 778, 1556, 3112, 4279, 6224, 7369, 8558, 12448, 14738, 17116, 24896, 29476, 34232, 58952, 68464, 81059, 117904, 136928, 162118, 235808, 273856, 324236, 471616, 648472, 1296944, 2593888, 2866541, 5187776, 5733082, 11466164, 22932328, 31531951, 45864656, 63063902, 91729312, 126127804, 183458624, 252255608, 504511216, 1009022432, 2018044864]

約数ペア:

[(1, 2018044864), (2, 1009022432), (4, 504511216), (8, 252255608), (11, 183458624), (16, 126127804), (22, 91729312), (32, 63063902), (44, 45864656), (64, 31531951), (88, 22932328), (176, 11466164), (352, 5733082), (389, 5187776), (704, 2866541), (778, 2593888), (1556, 1296944), (3112, 648472), (4279, 471616), (6224, 324236), (7369, 273856), (8558, 235808), (12448, 162118), (14738, 136928), (17116, 117904), (24896, 81059), (29476, 68464), (34232, 58952)]