397309248

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{2011}}^1$

素因数の和:2050

約数の個数: 168

約数和(自身を含む): 1328724800

約数和(自身を除く): 931415552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1344, 1372, 1568, 1764, 2011, 2016, 2058, 2352, 2744, 3087, 3136, 3528, 4022, 4032, 4116, 4704, 5488, 6033, 6174, 7056, 8044, 8232, 9408, 10976, 12066, 12348, 14077, 14112, 16088, 16464, 18099, 21952, 24132, 24696, 28154, 28224, 32176, 32928, 36198, 42231, 48264, 49392, 56308, 64352, 65856, 72396, 84462, 96528, 98539, 98784, 112616, 126693, 128704, 144792, 168924, 193056, 197078, 197568, 225232, 253386, 289584, 295617, 337848, 386112, 394156, 450464, 506772, 579168, 591234, 675696, 689773, 788312, 886851, 900928, 1013544, 1158336, 1182468, 1351392, 1379546, 1576624, 1773702, 2027088, 2069319, 2364936, 2702784, 2759092, 3153248, 3547404, 4054176, 4138638, 4729872, 5518184, 6207957, 6306496, 7094808, 8108352, 8277276, 9459744, 11036368, 12415914, 14189616, 16554552, 18919488, 22072736, 24831828, 28379232, 33109104, 44145472, 49663656, 56758464, 66218208, 99327312, 132436416, 198654624, 397309248]

約数ペア:

[(1, 397309248), (2, 198654624), (3, 132436416), (4, 99327312), (6, 66218208), (7, 56758464), (8, 49663656), (9, 44145472), (12, 33109104), (14, 28379232), (16, 24831828), (18, 22072736), (21, 18919488), (24, 16554552), (28, 14189616), (32, 12415914), (36, 11036368), (42, 9459744), (48, 8277276), (49, 8108352), (56, 7094808), (63, 6306496), (64, 6207957), (72, 5518184), (84, 4729872), (96, 4138638), (98, 4054176), (112, 3547404), (126, 3153248), (144, 2759092), (147, 2702784), (168, 2364936), (192, 2069319), (196, 2027088), (224, 1773702), (252, 1576624), (288, 1379546), (294, 1351392), (336, 1182468), (343, 1158336), (392, 1013544), (441, 900928), (448, 886851), (504, 788312), (576, 689773), (588, 675696), (672, 591234), (686, 579168), (784, 506772), (882, 450464), (1008, 394156), (1029, 386112), (1176, 337848), (1344, 295617), (1372, 289584), (1568, 253386), (1764, 225232), (2011, 197568), (2016, 197078), (2058, 193056), (2352, 168924), (2744, 144792), (3087, 128704), (3136, 126693), (3528, 112616), (4022, 98784), (4032, 98539), (4116, 96528), (4704, 84462), (5488, 72396), (6033, 65856), (6174, 64352), (7056, 56308), (8044, 49392), (8232, 48264), (9408, 42231), (10976, 36198), (12066, 32928), (12348, 32176), (14077, 28224), (14112, 28154), (16088, 24696), (16464, 24132), (18099, 21952)]