487171872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1623

約数の個数: 144

約数和(自身を含む): 1527035328

約数和(自身を除く): 1039863456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 132, 144, 176, 198, 206, 264, 288, 309, 352, 396, 412, 528, 618, 792, 824, 927, 1056, 1133, 1236, 1493, 1584, 1648, 1854, 2266, 2472, 2986, 3168, 3296, 3399, 3708, 4479, 4532, 4944, 5972, 6798, 7416, 8958, 9064, 9888, 10197, 11944, 13437, 13596, 14832, 16423, 17916, 18128, 20394, 23888, 26874, 27192, 29664, 32846, 35832, 36256, 40788, 47776, 49269, 53748, 54384, 65692, 71664, 81576, 98538, 107496, 108768, 131384, 143328, 147807, 153779, 163152, 197076, 214992, 262768, 295614, 307558, 326304, 394152, 429984, 461337, 525536, 591228, 615116, 788304, 922674, 1182456, 1230232, 1384011, 1576608, 1691569, 1845348, 2364912, 2460464, 2768022, 3383138, 3690696, 4729824, 4920928, 5074707, 5536044, 6766276, 7381392, 10149414, 11072088, 13532552, 14762784, 15224121, 20298828, 22144176, 27065104, 30448242, 40597656, 44288352, 54130208, 60896484, 81195312, 121792968, 162390624, 243585936, 487171872]

約数ペア:

[(1, 487171872), (2, 243585936), (3, 162390624), (4, 121792968), (6, 81195312), (8, 60896484), (9, 54130208), (11, 44288352), (12, 40597656), (16, 30448242), (18, 27065104), (22, 22144176), (24, 20298828), (32, 15224121), (33, 14762784), (36, 13532552), (44, 11072088), (48, 10149414), (66, 7381392), (72, 6766276), (88, 5536044), (96, 5074707), (99, 4920928), (103, 4729824), (132, 3690696), (144, 3383138), (176, 2768022), (198, 2460464), (206, 2364912), (264, 1845348), (288, 1691569), (309, 1576608), (352, 1384011), (396, 1230232), (412, 1182456), (528, 922674), (618, 788304), (792, 615116), (824, 591228), (927, 525536), (1056, 461337), (1133, 429984), (1236, 394152), (1493, 326304), (1584, 307558), (1648, 295614), (1854, 262768), (2266, 214992), (2472, 197076), (2986, 163152), (3168, 153779), (3296, 147807), (3399, 143328), (3708, 131384), (4479, 108768), (4532, 107496), (4944, 98538), (5972, 81576), (6798, 71664), (7416, 65692), (8958, 54384), (9064, 53748), (9888, 49269), (10197, 47776), (11944, 40788), (13437, 36256), (13596, 35832), (14832, 32846), (16423, 29664), (17916, 27192), (18128, 26874), (20394, 23888)]