425442304

素因数分解:

$2^{10}\times 7^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 132

約数和(自身を含む): 1012773720

約数和(自身を除く): 587331416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 139, 196, 224, 244, 256, 278, 392, 427, 448, 488, 512, 556, 784, 854, 896, 973, 976, 1024, 1112, 1568, 1708, 1792, 1946, 1952, 2224, 2989, 3136, 3416, 3584, 3892, 3904, 4448, 5978, 6272, 6811, 6832, 7168, 7784, 7808, 8479, 8896, 11956, 12544, 13622, 13664, 15568, 15616, 16958, 17792, 23912, 25088, 27244, 27328, 31136, 31232, 33916, 35584, 47824, 50176, 54488, 54656, 59353, 62272, 62464, 67832, 71168, 95648, 108976, 109312, 118706, 124544, 135664, 142336, 191296, 217952, 218624, 237412, 249088, 271328, 382592, 415471, 435904, 437248, 474824, 498176, 542656, 765184, 830942, 871808, 949648, 996352, 1085312, 1530368, 1661884, 1743616, 1899296, 2170624, 3060736, 3323768, 3487232, 3798592, 4341248, 6647536, 6974464, 7597184, 8682496, 13295072, 15194368, 26590144, 30388736, 53180288, 60777472, 106360576, 212721152, 425442304]

約数ペア:

[(1, 425442304), (2, 212721152), (4, 106360576), (7, 60777472), (8, 53180288), (14, 30388736), (16, 26590144), (28, 15194368), (32, 13295072), (49, 8682496), (56, 7597184), (61, 6974464), (64, 6647536), (98, 4341248), (112, 3798592), (122, 3487232), (128, 3323768), (139, 3060736), (196, 2170624), (224, 1899296), (244, 1743616), (256, 1661884), (278, 1530368), (392, 1085312), (427, 996352), (448, 949648), (488, 871808), (512, 830942), (556, 765184), (784, 542656), (854, 498176), (896, 474824), (973, 437248), (976, 435904), (1024, 415471), (1112, 382592), (1568, 271328), (1708, 249088), (1792, 237412), (1946, 218624), (1952, 217952), (2224, 191296), (2989, 142336), (3136, 135664), (3416, 124544), (3584, 118706), (3892, 109312), (3904, 108976), (4448, 95648), (5978, 71168), (6272, 67832), (6811, 62464), (6832, 62272), (7168, 59353), (7784, 54656), (7808, 54488), (8479, 50176), (8896, 47824), (11956, 35584), (12544, 33916), (13622, 31232), (13664, 31136), (15568, 27328), (15616, 27244), (16958, 25088), (17792, 23912)]