2810621184

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{74687}}^1$

素因数の和:74720

約数の個数: 108

約数和(自身を含む): 8701749504

約数和(自身を除く): 5891128320

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, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 74687, 149374, 224061, 298748, 448122, 522809, 597496, 896244, 1045618, 1194992, 1568427, 1792488, 2091236, 2389984, 3136854, 3584976, 3659663, 4182472, 4779968, 6273708, 7169952, 7319326, 8364944, 9559936, 10978989, 12547416, 14339904, 14638652, 16729888, 19119872, 21957978, 25094832, 28679808, 29277304, 33459776, 43915956, 50189664, 57359616, 58554608, 66919552, 87831912, 100379328, 117109216, 133839104, 175663824, 200758656, 234218432, 351327648, 401517312, 468436864, 702655296, 936873728, 1405310592, 2810621184]

約数ペア:

[(1, 2810621184), (2, 1405310592), (3, 936873728), (4, 702655296), (6, 468436864), (7, 401517312), (8, 351327648), (12, 234218432), (14, 200758656), (16, 175663824), (21, 133839104), (24, 117109216), (28, 100379328), (32, 87831912), (42, 66919552), (48, 58554608), (49, 57359616), (56, 50189664), (64, 43915956), (84, 33459776), (96, 29277304), (98, 28679808), (112, 25094832), (128, 21957978), (147, 19119872), (168, 16729888), (192, 14638652), (196, 14339904), (224, 12547416), (256, 10978989), (294, 9559936), (336, 8364944), (384, 7319326), (392, 7169952), (448, 6273708), (588, 4779968), (672, 4182472), (768, 3659663), (784, 3584976), (896, 3136854), (1176, 2389984), (1344, 2091236), (1568, 1792488), (1792, 1568427), (2352, 1194992), (2688, 1045618), (3136, 896244), (4704, 597496), (5376, 522809), (6272, 448122), (9408, 298748), (12544, 224061), (18816, 149374), (37632, 74687)]