1409718912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1574

約数の個数: 128

約数和(自身を含む): 4292160000

約数和(自身を除く): 2882441088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 499, 672, 896, 998, 1051, 1344, 1497, 1996, 2102, 2688, 2994, 3153, 3493, 3992, 4204, 5988, 6306, 6986, 7357, 7984, 8408, 10479, 11976, 12612, 13972, 14714, 15968, 16816, 20958, 22071, 23952, 25224, 27944, 29428, 31936, 33632, 41916, 44142, 47904, 50448, 55888, 58856, 63872, 67264, 83832, 88284, 95808, 100896, 111776, 117712, 134528, 167664, 176568, 191616, 201792, 223552, 235424, 335328, 353136, 403584, 447104, 470848, 524449, 670656, 706272, 941696, 1048898, 1341312, 1412544, 1573347, 2097796, 2825088, 3146694, 3671143, 4195592, 6293388, 7342286, 8391184, 11013429, 12586776, 14684572, 16782368, 22026858, 25173552, 29369144, 33564736, 44053716, 50347104, 58738288, 67129472, 88107432, 100694208, 117476576, 176214864, 201388416, 234953152, 352429728, 469906304, 704859456, 1409718912]

約数ペア:

[(1, 1409718912), (2, 704859456), (3, 469906304), (4, 352429728), (6, 234953152), (7, 201388416), (8, 176214864), (12, 117476576), (14, 100694208), (16, 88107432), (21, 67129472), (24, 58738288), (28, 50347104), (32, 44053716), (42, 33564736), (48, 29369144), (56, 25173552), (64, 22026858), (84, 16782368), (96, 14684572), (112, 12586776), (128, 11013429), (168, 8391184), (192, 7342286), (224, 6293388), (336, 4195592), (384, 3671143), (448, 3146694), (499, 2825088), (672, 2097796), (896, 1573347), (998, 1412544), (1051, 1341312), (1344, 1048898), (1497, 941696), (1996, 706272), (2102, 670656), (2688, 524449), (2994, 470848), (3153, 447104), (3493, 403584), (3992, 353136), (4204, 335328), (5988, 235424), (6306, 223552), (6986, 201792), (7357, 191616), (7984, 176568), (8408, 167664), (10479, 134528), (11976, 117712), (12612, 111776), (13972, 100896), (14714, 95808), (15968, 88284), (16816, 83832), (20958, 67264), (22071, 63872), (23952, 58856), (25224, 55888), (27944, 50448), (29428, 47904), (31936, 44142), (33632, 41916)]