372262016

素因数分解:

$2^7\times 7^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 885360000

約数和(自身を除く): 513097984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 139, 196, 224, 244, 278, 343, 392, 427, 448, 488, 556, 686, 784, 854, 896, 973, 976, 1112, 1372, 1568, 1708, 1946, 1952, 2224, 2744, 2989, 3136, 3416, 3892, 3904, 4448, 5488, 5978, 6272, 6811, 6832, 7784, 7808, 8479, 8896, 10976, 11956, 13622, 13664, 15568, 16958, 17792, 20923, 21952, 23912, 27244, 27328, 31136, 33916, 41846, 43904, 47677, 47824, 54488, 54656, 59353, 62272, 67832, 83692, 95354, 95648, 108976, 118706, 124544, 135664, 167384, 190708, 191296, 217952, 237412, 271328, 334768, 381416, 382592, 415471, 435904, 474824, 542656, 669536, 762832, 830942, 871808, 949648, 1085312, 1339072, 1525664, 1661884, 1899296, 2678144, 2908297, 3051328, 3323768, 3798592, 5816594, 6102656, 6647536, 7597184, 11633188, 13295072, 23266376, 26590144, 46532752, 53180288, 93065504, 186131008, 372262016]

約数ペア:

[(1, 372262016), (2, 186131008), (4, 93065504), (7, 53180288), (8, 46532752), (14, 26590144), (16, 23266376), (28, 13295072), (32, 11633188), (49, 7597184), (56, 6647536), (61, 6102656), (64, 5816594), (98, 3798592), (112, 3323768), (122, 3051328), (128, 2908297), (139, 2678144), (196, 1899296), (224, 1661884), (244, 1525664), (278, 1339072), (343, 1085312), (392, 949648), (427, 871808), (448, 830942), (488, 762832), (556, 669536), (686, 542656), (784, 474824), (854, 435904), (896, 415471), (973, 382592), (976, 381416), (1112, 334768), (1372, 271328), (1568, 237412), (1708, 217952), (1946, 191296), (1952, 190708), (2224, 167384), (2744, 135664), (2989, 124544), (3136, 118706), (3416, 108976), (3892, 95648), (3904, 95354), (4448, 83692), (5488, 67832), (5978, 62272), (6272, 59353), (6811, 54656), (6832, 54488), (7784, 47824), (7808, 47677), (8479, 43904), (8896, 41846), (10976, 33916), (11956, 31136), (13622, 27328), (13664, 27244), (15568, 23912), (16958, 21952), (17792, 20923)]