788315136

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 132

約数和(自身を含む): 2444658408

約数和(自身を除く): 1656343272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5237, 5376, 6272, 7168, 9408, 10474, 10752, 12544, 15711, 18816, 20948, 21504, 25088, 31422, 36659, 37632, 41896, 50176, 62844, 73318, 75264, 83792, 109977, 125688, 146636, 150528, 167584, 219954, 251376, 256613, 293272, 335168, 439908, 502752, 513226, 586544, 670336, 769839, 879816, 1005504, 1026452, 1173088, 1340672, 1539678, 1759632, 2011008, 2052904, 2346176, 2681344, 3079356, 3519264, 4022016, 4105808, 4692352, 5362688, 6158712, 7038528, 8044032, 8211616, 9384704, 12317424, 14077056, 16088064, 16423232, 18769408, 24634848, 28154112, 32846464, 37538816, 49269696, 56308224, 65692928, 98539392, 112616448, 131385856, 197078784, 262771712, 394157568, 788315136]

約数ペア:

[(1, 788315136), (2, 394157568), (3, 262771712), (4, 197078784), (6, 131385856), (7, 112616448), (8, 98539392), (12, 65692928), (14, 56308224), (16, 49269696), (21, 37538816), (24, 32846464), (28, 28154112), (32, 24634848), (42, 18769408), (48, 16423232), (49, 16088064), (56, 14077056), (64, 12317424), (84, 9384704), (96, 8211616), (98, 8044032), (112, 7038528), (128, 6158712), (147, 5362688), (168, 4692352), (192, 4105808), (196, 4022016), (224, 3519264), (256, 3079356), (294, 2681344), (336, 2346176), (384, 2052904), (392, 2011008), (448, 1759632), (512, 1539678), (588, 1340672), (672, 1173088), (768, 1026452), (784, 1005504), (896, 879816), (1024, 769839), (1176, 670336), (1344, 586544), (1536, 513226), (1568, 502752), (1792, 439908), (2352, 335168), (2688, 293272), (3072, 256613), (3136, 251376), (3584, 219954), (4704, 167584), (5237, 150528), (5376, 146636), (6272, 125688), (7168, 109977), (9408, 83792), (10474, 75264), (10752, 73318), (12544, 62844), (15711, 50176), (18816, 41896), (20948, 37632), (21504, 36659), (25088, 31422)]