28200209184

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{245407}}^1$

素因数の和:245452

約数の個数: 192

約数和(自身を含む): 98948505600

約数和(自身を除く): 70748296416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 19152, 28728, 38304, 57456, 114912, 245407, 490814, 736221, 981628, 1472442, 1717849, 1963256, 2208663, 2944884, 3435698, 3926512, 4417326, 4662733, 5153547, 5889768, 6625989, 6871396, 7853024, 8834652, 9325466, 10307094, 11779536, 13251978, 13742792, 13988199, 15460641, 17669304, 18650932, 20614188, 23559072, 26503956, 27485584, 27976398, 30921282, 32639131, 35338608, 37301864, 41228376, 41964597, 46381923, 53007912, 54971168, 55952796, 61842564, 65278262, 70677216, 74603728, 82456752, 83929194, 92763846, 97917393, 106015824, 111905592, 123685128, 125893791, 130556524, 149207456, 164913504, 167858388, 185527692, 195834786, 212031648, 223811184, 247370256, 251787582, 261113048, 293752179, 335716776, 371055384, 391669572, 447622368, 494740512, 503575164, 522226096, 587504358, 671433552, 742110768, 783339144, 881256537, 1007150328, 1044452192, 1175008716, 1342867104, 1484221536, 1566678288, 1762513074, 2014300656, 2350017432, 3133356576, 3525026148, 4028601312, 4700034864, 7050052296, 9400069728, 14100104592, 28200209184]

約数ペア:

[(1, 28200209184), (2, 14100104592), (3, 9400069728), (4, 7050052296), (6, 4700034864), (7, 4028601312), (8, 3525026148), (9, 3133356576), (12, 2350017432), (14, 2014300656), (16, 1762513074), (18, 1566678288), (19, 1484221536), (21, 1342867104), (24, 1175008716), (27, 1044452192), (28, 1007150328), (32, 881256537), (36, 783339144), (38, 742110768), (42, 671433552), (48, 587504358), (54, 522226096), (56, 503575164), (57, 494740512), (63, 447622368), (72, 391669572), (76, 371055384), (84, 335716776), (96, 293752179), (108, 261113048), (112, 251787582), (114, 247370256), (126, 223811184), (133, 212031648), (144, 195834786), (152, 185527692), (168, 167858388), (171, 164913504), (189, 149207456), (216, 130556524), (224, 125893791), (228, 123685128), (252, 111905592), (266, 106015824), (288, 97917393), (304, 92763846), (336, 83929194), (342, 82456752), (378, 74603728), (399, 70677216), (432, 65278262), (456, 61842564), (504, 55952796), (513, 54971168), (532, 53007912), (608, 46381923), (672, 41964597), (684, 41228376), (756, 37301864), (798, 35338608), (864, 32639131), (912, 30921282), (1008, 27976398), (1026, 27485584), (1064, 26503956), (1197, 23559072), (1368, 20614188), (1512, 18650932), (1596, 17669304), (1824, 15460641), (2016, 13988199), (2052, 13742792), (2128, 13251978), (2394, 11779536), (2736, 10307094), (3024, 9325466), (3192, 8834652), (3591, 7853024), (4104, 6871396), (4256, 6625989), (4788, 5889768), (5472, 5153547), (6048, 4662733), (6384, 4417326), (7182, 3926512), (8208, 3435698), (9576, 2944884), (12768, 2208663), (14364, 1963256), (16416, 1717849), (19152, 1472442), (28728, 981628), (38304, 736221), (57456, 490814), (114912, 245407)]