287872032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 866460672

約数和(自身を除く): 578588640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 443, 672, 886, 967, 1329, 1772, 1934, 2658, 2901, 3101, 3544, 3868, 5316, 5802, 6202, 6769, 7088, 7736, 9303, 10632, 11604, 12404, 13538, 14176, 15472, 18606, 20307, 21264, 23208, 24808, 27076, 30944, 37212, 40614, 42528, 46416, 49616, 54152, 74424, 81228, 92832, 99232, 108304, 148848, 162456, 216608, 297696, 324912, 428381, 649824, 856762, 1285143, 1713524, 2570286, 2998667, 3427048, 5140572, 5997334, 6854096, 8996001, 10281144, 11994668, 13708192, 17992002, 20562288, 23989336, 35984004, 41124576, 47978672, 71968008, 95957344, 143936016, 287872032]

約数ペア:

[(1, 287872032), (2, 143936016), (3, 95957344), (4, 71968008), (6, 47978672), (7, 41124576), (8, 35984004), (12, 23989336), (14, 20562288), (16, 17992002), (21, 13708192), (24, 11994668), (28, 10281144), (32, 8996001), (42, 6854096), (48, 5997334), (56, 5140572), (84, 3427048), (96, 2998667), (112, 2570286), (168, 1713524), (224, 1285143), (336, 856762), (443, 649824), (672, 428381), (886, 324912), (967, 297696), (1329, 216608), (1772, 162456), (1934, 148848), (2658, 108304), (2901, 99232), (3101, 92832), (3544, 81228), (3868, 74424), (5316, 54152), (5802, 49616), (6202, 46416), (6769, 42528), (7088, 40614), (7736, 37212), (9303, 30944), (10632, 27076), (11604, 24808), (12404, 23208), (13538, 21264), (14176, 20307), (15472, 18606)]