491641248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7103}}^1$

素因数の和:7226

約数の個数: 96

約数和(自身を含む): 1489453056

約数和(自身を除く): 997811808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 103, 112, 168, 206, 224, 309, 336, 412, 618, 672, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 3296, 4326, 4944, 5768, 7103, 8652, 9888, 11536, 14206, 17304, 21309, 23072, 28412, 34608, 42618, 49721, 56824, 69216, 85236, 99442, 113648, 149163, 170472, 198884, 227296, 298326, 340944, 397768, 596652, 681888, 731609, 795536, 1193304, 1463218, 1591072, 2194827, 2386608, 2926436, 4389654, 4773216, 5121263, 5852872, 8779308, 10242526, 11705744, 15363789, 17558616, 20485052, 23411488, 30727578, 35117232, 40970104, 61455156, 70234464, 81940208, 122910312, 163880416, 245820624, 491641248]

約数ペア:

[(1, 491641248), (2, 245820624), (3, 163880416), (4, 122910312), (6, 81940208), (7, 70234464), (8, 61455156), (12, 40970104), (14, 35117232), (16, 30727578), (21, 23411488), (24, 20485052), (28, 17558616), (32, 15363789), (42, 11705744), (48, 10242526), (56, 8779308), (84, 5852872), (96, 5121263), (103, 4773216), (112, 4389654), (168, 2926436), (206, 2386608), (224, 2194827), (309, 1591072), (336, 1463218), (412, 1193304), (618, 795536), (672, 731609), (721, 681888), (824, 596652), (1236, 397768), (1442, 340944), (1648, 298326), (2163, 227296), (2472, 198884), (2884, 170472), (3296, 149163), (4326, 113648), (4944, 99442), (5768, 85236), (7103, 69216), (8652, 56824), (9888, 49721), (11536, 42618), (14206, 34608), (17304, 28412), (21309, 23072)]