1827348544

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^2$

素因数の和:520

約数の個数: 84

約数和(自身を含む): 4205532864

約数和(自身を除く): 2378184320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 199, 206, 224, 398, 412, 448, 721, 796, 824, 1393, 1442, 1592, 1648, 2786, 2884, 3184, 3296, 5572, 5768, 6368, 6592, 11144, 11536, 12736, 20497, 22288, 23072, 39601, 40994, 44576, 46144, 79202, 81988, 89152, 143479, 158404, 163976, 277207, 286958, 316808, 327952, 554414, 573916, 633616, 655904, 1108828, 1147832, 1267232, 1311808, 2217656, 2295664, 2534464, 4078903, 4435312, 4591328, 8157806, 8870624, 9182656, 16315612, 17741248, 28552321, 32631224, 57104642, 65262448, 114209284, 130524896, 228418568, 261049792, 456837136, 913674272, 1827348544]

約数ペア:

[(1, 1827348544), (2, 913674272), (4, 456837136), (7, 261049792), (8, 228418568), (14, 130524896), (16, 114209284), (28, 65262448), (32, 57104642), (56, 32631224), (64, 28552321), (103, 17741248), (112, 16315612), (199, 9182656), (206, 8870624), (224, 8157806), (398, 4591328), (412, 4435312), (448, 4078903), (721, 2534464), (796, 2295664), (824, 2217656), (1393, 1311808), (1442, 1267232), (1592, 1147832), (1648, 1108828), (2786, 655904), (2884, 633616), (3184, 573916), (3296, 554414), (5572, 327952), (5768, 316808), (6368, 286958), (6592, 277207), (11144, 163976), (11536, 158404), (12736, 143479), (20497, 89152), (22288, 81988), (23072, 79202), (39601, 46144), (40994, 44576)]