2680733216

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 6172588800

約数和(自身を除く): 3491855584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 349, 371, 424, 647, 698, 742, 848, 1294, 1396, 1484, 1696, 2443, 2588, 2792, 2968, 4529, 4886, 5176, 5584, 5936, 9058, 9772, 10352, 11168, 11872, 18116, 18497, 19544, 20704, 34291, 36232, 36994, 39088, 68582, 72464, 73988, 78176, 129479, 137164, 144928, 147976, 225803, 240037, 258958, 274328, 295952, 451606, 480074, 517916, 548656, 591904, 903212, 960148, 1035832, 1097312, 1580621, 1806424, 1920296, 2071664, 3161242, 3612848, 3840592, 4143328, 6322484, 7225696, 7681184, 11967559, 12644968, 23935118, 25289936, 47870236, 50579872, 83772913, 95740472, 167545826, 191480944, 335091652, 382961888, 670183304, 1340366608, 2680733216]

約数ペア:

[(1, 2680733216), (2, 1340366608), (4, 670183304), (7, 382961888), (8, 335091652), (14, 191480944), (16, 167545826), (28, 95740472), (32, 83772913), (53, 50579872), (56, 47870236), (106, 25289936), (112, 23935118), (212, 12644968), (224, 11967559), (349, 7681184), (371, 7225696), (424, 6322484), (647, 4143328), (698, 3840592), (742, 3612848), (848, 3161242), (1294, 2071664), (1396, 1920296), (1484, 1806424), (1696, 1580621), (2443, 1097312), (2588, 1035832), (2792, 960148), (2968, 903212), (4529, 591904), (4886, 548656), (5176, 517916), (5584, 480074), (5936, 451606), (9058, 295952), (9772, 274328), (10352, 258958), (11168, 240037), (11872, 225803), (18116, 147976), (18497, 144928), (19544, 137164), (20704, 129479), (34291, 78176), (36232, 73988), (36994, 72464), (39088, 68582)]