280741152

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 770660352

約数和(自身を除く): 489919200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 86, 94, 96, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 688, 752, 1032, 1128, 1376, 1447, 1504, 2021, 2064, 2256, 2894, 4042, 4128, 4341, 4512, 5788, 6063, 8084, 8682, 11576, 12126, 16168, 17364, 23152, 24252, 32336, 34728, 46304, 48504, 62221, 64672, 68009, 69456, 97008, 124442, 136018, 138912, 186663, 194016, 204027, 248884, 272036, 373326, 408054, 497768, 544072, 746652, 816108, 995536, 1088144, 1493304, 1632216, 1991072, 2176288, 2924387, 2986608, 3264432, 5848774, 5973216, 6528864, 8773161, 11697548, 17546322, 23395096, 35092644, 46790192, 70185288, 93580384, 140370576, 280741152]

約数ペア:

[(1, 280741152), (2, 140370576), (3, 93580384), (4, 70185288), (6, 46790192), (8, 35092644), (12, 23395096), (16, 17546322), (24, 11697548), (32, 8773161), (43, 6528864), (47, 5973216), (48, 5848774), (86, 3264432), (94, 2986608), (96, 2924387), (129, 2176288), (141, 1991072), (172, 1632216), (188, 1493304), (258, 1088144), (282, 995536), (344, 816108), (376, 746652), (516, 544072), (564, 497768), (688, 408054), (752, 373326), (1032, 272036), (1128, 248884), (1376, 204027), (1447, 194016), (1504, 186663), (2021, 138912), (2064, 136018), (2256, 124442), (2894, 97008), (4042, 69456), (4128, 68009), (4341, 64672), (4512, 62221), (5788, 48504), (6063, 46304), (8084, 34728), (8682, 32336), (11576, 24252), (12126, 23152), (16168, 17364)]