744025856

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 1785638400

約数和(自身を除く): 1041612544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 103, 112, 116, 128, 139, 203, 206, 224, 232, 256, 278, 406, 412, 448, 464, 556, 721, 812, 824, 896, 928, 973, 1112, 1442, 1624, 1648, 1792, 1856, 1946, 2224, 2884, 2987, 3248, 3296, 3712, 3892, 4031, 4448, 5768, 5974, 6496, 6592, 7424, 7784, 8062, 8896, 11536, 11948, 12992, 13184, 14317, 15568, 16124, 17792, 20909, 23072, 23896, 25984, 26368, 28217, 28634, 31136, 32248, 35584, 41818, 46144, 47792, 51968, 56434, 57268, 62272, 64496, 83636, 92288, 95584, 100219, 112868, 114536, 124544, 128992, 167272, 184576, 191168, 200438, 225736, 229072, 249088, 257984, 334544, 382336, 400876, 415193, 451472, 458144, 515968, 669088, 764672, 801752, 830386, 902944, 916288, 1031936, 1338176, 1603504, 1660772, 1805888, 1832576, 2676352, 2906351, 3207008, 3321544, 3611776, 3665152, 5352704, 5812702, 6414016, 6643088, 7223552, 11625404, 12828032, 13286176, 23250808, 25656064, 26572352, 46501616, 53144704, 93003232, 106289408, 186006464, 372012928, 744025856]

約数ペア:

[(1, 744025856), (2, 372012928), (4, 186006464), (7, 106289408), (8, 93003232), (14, 53144704), (16, 46501616), (28, 26572352), (29, 25656064), (32, 23250808), (56, 13286176), (58, 12828032), (64, 11625404), (103, 7223552), (112, 6643088), (116, 6414016), (128, 5812702), (139, 5352704), (203, 3665152), (206, 3611776), (224, 3321544), (232, 3207008), (256, 2906351), (278, 2676352), (406, 1832576), (412, 1805888), (448, 1660772), (464, 1603504), (556, 1338176), (721, 1031936), (812, 916288), (824, 902944), (896, 830386), (928, 801752), (973, 764672), (1112, 669088), (1442, 515968), (1624, 458144), (1648, 451472), (1792, 415193), (1856, 400876), (1946, 382336), (2224, 334544), (2884, 257984), (2987, 249088), (3248, 229072), (3296, 225736), (3712, 200438), (3892, 191168), (4031, 184576), (4448, 167272), (5768, 128992), (5974, 124544), (6496, 114536), (6592, 112868), (7424, 100219), (7784, 95584), (8062, 92288), (8896, 83636), (11536, 64496), (11948, 62272), (12992, 57268), (13184, 56434), (14317, 51968), (15568, 47792), (16124, 46144), (17792, 41818), (20909, 35584), (23072, 32248), (23896, 31136), (25984, 28634), (26368, 28217)]