281633184

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 144

約数和(自身を含む): 934315200

約数和(自身を除く): 652682016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 2851, 3087, 3528, 4116, 4704, 5488, 5702, 6174, 7056, 8232, 8553, 10976, 11404, 12348, 14112, 16464, 17106, 19957, 22808, 24696, 25659, 32928, 34212, 39914, 45616, 49392, 51318, 59871, 68424, 79828, 91232, 98784, 102636, 119742, 136848, 139699, 159656, 179613, 205272, 239484, 273696, 279398, 319312, 359226, 410544, 419097, 478968, 558796, 638624, 718452, 821088, 838194, 957936, 977893, 1117592, 1257291, 1436904, 1676388, 1915872, 1955786, 2235184, 2514582, 2873808, 2933679, 3352776, 3911572, 4470368, 5029164, 5747616, 5867358, 6705552, 7823144, 8801037, 10058328, 11734716, 13411104, 15646288, 17602074, 20116656, 23469432, 31292576, 35204148, 40233312, 46938864, 70408296, 93877728, 140816592, 281633184]

約数ペア:

[(1, 281633184), (2, 140816592), (3, 93877728), (4, 70408296), (6, 46938864), (7, 40233312), (8, 35204148), (9, 31292576), (12, 23469432), (14, 20116656), (16, 17602074), (18, 15646288), (21, 13411104), (24, 11734716), (28, 10058328), (32, 8801037), (36, 7823144), (42, 6705552), (48, 5867358), (49, 5747616), (56, 5029164), (63, 4470368), (72, 3911572), (84, 3352776), (96, 2933679), (98, 2873808), (112, 2514582), (126, 2235184), (144, 1955786), (147, 1915872), (168, 1676388), (196, 1436904), (224, 1257291), (252, 1117592), (288, 977893), (294, 957936), (336, 838194), (343, 821088), (392, 718452), (441, 638624), (504, 558796), (588, 478968), (672, 419097), (686, 410544), (784, 359226), (882, 319312), (1008, 279398), (1029, 273696), (1176, 239484), (1372, 205272), (1568, 179613), (1764, 159656), (2016, 139699), (2058, 136848), (2352, 119742), (2744, 102636), (2851, 98784), (3087, 91232), (3528, 79828), (4116, 68424), (4704, 59871), (5488, 51318), (5702, 49392), (6174, 45616), (7056, 39914), (8232, 34212), (8553, 32928), (10976, 25659), (11404, 24696), (12348, 22808), (14112, 19957), (16464, 17106)]