28709904384

素因数分解:

$2^{13}\times 3^4\times 7^2\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 420

約数和(自身を含む): 99886299084

約数和(自身を除く): 71176394700

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 883, 896, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1766, 1792, 2016, 2048, 2268, 2304, 2352, 2592, 2646, 2649, 2688, 3024, 3072, 3136, 3456, 3528, 3532, 3584, 3969, 4032, 4096, 4536, 4608, 4704, 5184, 5292, 5298, 5376, 6048, 6144, 6181, 6272, 6912, 7056, 7064, 7168, 7938, 7947, 8064, 8192, 9072, 9216, 9408, 10368, 10584, 10596, 10752, 12096, 12288, 12362, 12544, 13824, 14112, 14128, 14336, 15876, 15894, 16128, 18144, 18432, 18543, 18816, 20736, 21168, 21192, 21504, 23841, 24192, 24576, 24724, 25088, 27648, 28224, 28256, 28672, 31752, 31788, 32256, 36288, 36864, 37086, 37632, 41472, 42336, 42384, 43008, 43267, 47682, 48384, 49448, 50176, 55296, 55629, 56448, 56512, 57344, 63504, 63576, 64512, 71523, 72576, 73728, 74172, 75264, 82944, 84672, 84768, 86016, 86534, 95364, 96768, 98896, 100352, 110592, 111258, 112896, 113024, 127008, 127152, 129024, 129801, 143046, 145152, 148344, 150528, 165888, 166887, 169344, 169536, 172032, 173068, 190728, 193536, 197792, 200704, 221184, 222516, 225792, 226048, 254016, 254304, 258048, 259602, 286092, 290304, 296688, 301056, 331776, 333774, 338688, 339072, 346136, 381456, 387072, 389403, 395584, 401408, 445032, 451584, 452096, 500661, 508032, 508608, 516096, 519204, 572184, 580608, 593376, 602112, 663552, 667548, 677376, 678144, 692272, 762912, 774144, 778806, 791168, 890064, 903168, 904192, 1001322, 1016064, 1017216, 1038408, 1144368, 1161216, 1168209, 1186752, 1204224, 1335096, 1354752, 1356288, 1384544, 1525824, 1548288, 1557612, 1582336, 1780128, 1806336, 1808384, 2002644, 2032128, 2034432, 2076816, 2288736, 2322432, 2336418, 2373504, 2670192, 2709504, 2712576, 2769088, 3051648, 3115224, 3164672, 3504627, 3560256, 3612672, 3616768, 4005288, 4064256, 4068864, 4153632, 4577472, 4644864, 4672836, 4747008, 5340384, 5419008, 5425152, 5538176, 6103296, 6230448, 6329344, 7009254, 7120512, 7233536, 8010576, 8128512, 8137728, 8307264, 9154944, 9345672, 9494016, 10680768, 10838016, 10850304, 11076352, 12206592, 12460896, 12658688, 14018508, 14241024, 16021152, 16257024, 16275456, 16614528, 18309888, 18691344, 18988032, 21361536, 21700608, 22152704, 24413184, 24921792, 25317376, 28037016, 28482048, 32042304, 32514048, 32550912, 33229056, 36619776, 37382688, 37976064, 42723072, 44305408, 48826368, 49843584, 50634752, 56074032, 56964096, 64084608, 65101824, 66458112, 73239552, 74765376, 75952128, 85446144, 88610816, 97652736, 99687168, 112148064, 113928192, 128169216, 132916224, 146479104, 149530752, 151904256, 170892288, 177221632, 195305472, 199374336, 224296128, 227856384, 256338432, 265832448, 292958208, 299061504, 341784576, 354443264, 398748672, 448592256, 455712768, 512676864, 531664896, 585916416, 598123008, 683569152, 797497344, 897184512, 1025353728, 1063329792, 1196246016, 1367138304, 1594994688, 1794369024, 2050707456, 2392492032, 3189989376, 3588738048, 4101414912, 4784984064, 7177476096, 9569968128, 14354952192, 28709904384]

約数ペア:

[(1, 28709904384), (2, 14354952192), (3, 9569968128), (4, 7177476096), (6, 4784984064), (7, 4101414912), (8, 3588738048), (9, 3189989376), (12, 2392492032), (14, 2050707456), (16, 1794369024), (18, 1594994688), (21, 1367138304), (24, 1196246016), (27, 1063329792), (28, 1025353728), (32, 897184512), (36, 797497344), (42, 683569152), (48, 598123008), (49, 585916416), (54, 531664896), (56, 512676864), (63, 455712768), (64, 448592256), (72, 398748672), (81, 354443264), (84, 341784576), (96, 299061504), (98, 292958208), (108, 265832448), (112, 256338432), (126, 227856384), (128, 224296128), (144, 199374336), (147, 195305472), (162, 177221632), (168, 170892288), (189, 151904256), (192, 149530752), (196, 146479104), (216, 132916224), (224, 128169216), (252, 113928192), (256, 112148064), (288, 99687168), (294, 97652736), (324, 88610816), (336, 85446144), (378, 75952128), (384, 74765376), (392, 73239552), (432, 66458112), (441, 65101824), (448, 64084608), (504, 56964096), (512, 56074032), (567, 50634752), (576, 49843584), (588, 48826368), (648, 44305408), (672, 42723072), (756, 37976064), (768, 37382688), (784, 36619776), (864, 33229056), (882, 32550912), (883, 32514048), (896, 32042304), (1008, 28482048), (1024, 28037016), (1134, 25317376), (1152, 24921792), (1176, 24413184), (1296, 22152704), (1323, 21700608), (1344, 21361536), (1512, 18988032), (1536, 18691344), (1568, 18309888), (1728, 16614528), (1764, 16275456), (1766, 16257024), (1792, 16021152), (2016, 14241024), (2048, 14018508), (2268, 12658688), (2304, 12460896), (2352, 12206592), (2592, 11076352), (2646, 10850304), (2649, 10838016), (2688, 10680768), (3024, 9494016), (3072, 9345672), (3136, 9154944), (3456, 8307264), (3528, 8137728), (3532, 8128512), (3584, 8010576), (3969, 7233536), (4032, 7120512), (4096, 7009254), (4536, 6329344), (4608, 6230448), (4704, 6103296), (5184, 5538176), (5292, 5425152), (5298, 5419008), (5376, 5340384), (6048, 4747008), (6144, 4672836), (6181, 4644864), (6272, 4577472), (6912, 4153632), (7056, 4068864), (7064, 4064256), (7168, 4005288), (7938, 3616768), (7947, 3612672), (8064, 3560256), (8192, 3504627), (9072, 3164672), (9216, 3115224), (9408, 3051648), (10368, 2769088), (10584, 2712576), (10596, 2709504), (10752, 2670192), (12096, 2373504), (12288, 2336418), (12362, 2322432), (12544, 2288736), (13824, 2076816), (14112, 2034432), (14128, 2032128), (14336, 2002644), (15876, 1808384), (15894, 1806336), (16128, 1780128), (18144, 1582336), (18432, 1557612), (18543, 1548288), (18816, 1525824), (20736, 1384544), (21168, 1356288), (21192, 1354752), (21504, 1335096), (23841, 1204224), (24192, 1186752), (24576, 1168209), (24724, 1161216), (25088, 1144368), (27648, 1038408), (28224, 1017216), (28256, 1016064), (28672, 1001322), (31752, 904192), (31788, 903168), (32256, 890064), (36288, 791168), (36864, 778806), (37086, 774144), (37632, 762912), (41472, 692272), (42336, 678144), (42384, 677376), (43008, 667548), (43267, 663552), (47682, 602112), (48384, 593376), (49448, 580608), (50176, 572184), (55296, 519204), (55629, 516096), (56448, 508608), (56512, 508032), (57344, 500661), (63504, 452096), (63576, 451584), (64512, 445032), (71523, 401408), (72576, 395584), (73728, 389403), (74172, 387072), (75264, 381456), (82944, 346136), (84672, 339072), (84768, 338688), (86016, 333774), (86534, 331776), (95364, 301056), (96768, 296688), (98896, 290304), (100352, 286092), (110592, 259602), (111258, 258048), (112896, 254304), (113024, 254016), (127008, 226048), (127152, 225792), (129024, 222516), (129801, 221184), (143046, 200704), (145152, 197792), (148344, 193536), (150528, 190728), (165888, 173068), (166887, 172032), (169344, 169536)]