386047872

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 1296828000

約数和(自身を除く): 910780128

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, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 977, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 1954, 2016, 2058, 2352, 2688, 2744, 2931, 3087, 3136, 3528, 3908, 4032, 4116, 4704, 5488, 5862, 6174, 6272, 6839, 7056, 7816, 8064, 8232, 8793, 9408, 10976, 11724, 12348, 13678, 14112, 15632, 16464, 17586, 18816, 20517, 21952, 23448, 24696, 27356, 28224, 31264, 32928, 35172, 41034, 43904, 46896, 47873, 49392, 54712, 56448, 61551, 62528, 65856, 70344, 82068, 93792, 95746, 98784, 109424, 123102, 125056, 131712, 140688, 143619, 164136, 187584, 191492, 197568, 218848, 246204, 281376, 287238, 328272, 335111, 375168, 382984, 395136, 430857, 437696, 492408, 562752, 574476, 656544, 670222, 765968, 861714, 875392, 984816, 1005333, 1125504, 1148952, 1313088, 1340444, 1531936, 1723428, 1969632, 2010666, 2297904, 2626176, 2680888, 3015999, 3063872, 3446856, 3939264, 4021332, 4595808, 5361776, 6031998, 6127744, 6893712, 7878528, 8042664, 9191616, 10723552, 12063996, 13787424, 16085328, 18383232, 21447104, 24127992, 27574848, 32170656, 42894208, 48255984, 55149696, 64341312, 96511968, 128682624, 193023936, 386047872]

約数ペア:

[(1, 386047872), (2, 193023936), (3, 128682624), (4, 96511968), (6, 64341312), (7, 55149696), (8, 48255984), (9, 42894208), (12, 32170656), (14, 27574848), (16, 24127992), (18, 21447104), (21, 18383232), (24, 16085328), (28, 13787424), (32, 12063996), (36, 10723552), (42, 9191616), (48, 8042664), (49, 7878528), (56, 6893712), (63, 6127744), (64, 6031998), (72, 5361776), (84, 4595808), (96, 4021332), (98, 3939264), (112, 3446856), (126, 3063872), (128, 3015999), (144, 2680888), (147, 2626176), (168, 2297904), (192, 2010666), (196, 1969632), (224, 1723428), (252, 1531936), (288, 1340444), (294, 1313088), (336, 1148952), (343, 1125504), (384, 1005333), (392, 984816), (441, 875392), (448, 861714), (504, 765968), (576, 670222), (588, 656544), (672, 574476), (686, 562752), (784, 492408), (882, 437696), (896, 430857), (977, 395136), (1008, 382984), (1029, 375168), (1152, 335111), (1176, 328272), (1344, 287238), (1372, 281376), (1568, 246204), (1764, 218848), (1954, 197568), (2016, 191492), (2058, 187584), (2352, 164136), (2688, 143619), (2744, 140688), (2931, 131712), (3087, 125056), (3136, 123102), (3528, 109424), (3908, 98784), (4032, 95746), (4116, 93792), (4704, 82068), (5488, 70344), (5862, 65856), (6174, 62528), (6272, 61551), (6839, 56448), (7056, 54712), (7816, 49392), (8064, 47873), (8232, 46896), (8793, 43904), (9408, 41034), (10976, 35172), (11724, 32928), (12348, 31264), (13678, 28224), (14112, 27356), (15632, 24696), (16464, 23448), (17586, 21952), (18816, 20517)]