284662336

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 676249600

約数和(自身を除く): 391587264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 103, 112, 124, 199, 206, 217, 224, 248, 398, 412, 434, 448, 496, 721, 796, 824, 868, 992, 1393, 1442, 1592, 1648, 1736, 1984, 2786, 2884, 3184, 3193, 3296, 3472, 5572, 5768, 6169, 6368, 6386, 6592, 6944, 11144, 11536, 12338, 12736, 12772, 13888, 20497, 22288, 22351, 23072, 24676, 25544, 40994, 43183, 44576, 44702, 46144, 49352, 51088, 81988, 86366, 89152, 89404, 98704, 102176, 143479, 163976, 172732, 178808, 197408, 204352, 286958, 327952, 345464, 357616, 394816, 573916, 635407, 655904, 690928, 715232, 1147832, 1270814, 1311808, 1381856, 1430464, 2295664, 2541628, 2763712, 4447849, 4591328, 5083256, 8895698, 9182656, 10166512, 17791396, 20333024, 35582792, 40666048, 71165584, 142331168, 284662336]

約数ペア:

[(1, 284662336), (2, 142331168), (4, 71165584), (7, 40666048), (8, 35582792), (14, 20333024), (16, 17791396), (28, 10166512), (31, 9182656), (32, 8895698), (56, 5083256), (62, 4591328), (64, 4447849), (103, 2763712), (112, 2541628), (124, 2295664), (199, 1430464), (206, 1381856), (217, 1311808), (224, 1270814), (248, 1147832), (398, 715232), (412, 690928), (434, 655904), (448, 635407), (496, 573916), (721, 394816), (796, 357616), (824, 345464), (868, 327952), (992, 286958), (1393, 204352), (1442, 197408), (1592, 178808), (1648, 172732), (1736, 163976), (1984, 143479), (2786, 102176), (2884, 98704), (3184, 89404), (3193, 89152), (3296, 86366), (3472, 81988), (5572, 51088), (5768, 49352), (6169, 46144), (6368, 44702), (6386, 44576), (6592, 43183), (6944, 40994), (11144, 25544), (11536, 24676), (12338, 23072), (12736, 22351), (12772, 22288), (13888, 20497)]