28729790208

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4681

約数の個数: 360

約数和(自身を含む): 100203813248

約数和(自身を除く): 71474023040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 81, 84, 86, 96, 108, 112, 126, 128, 129, 144, 162, 168, 172, 189, 192, 216, 224, 252, 256, 258, 288, 301, 324, 336, 344, 378, 384, 387, 432, 448, 504, 516, 567, 576, 602, 648, 672, 688, 756, 768, 774, 864, 896, 903, 1008, 1032, 1134, 1152, 1161, 1204, 1296, 1344, 1376, 1512, 1548, 1728, 1792, 1806, 2016, 2064, 2268, 2304, 2322, 2408, 2592, 2688, 2709, 2752, 3024, 3096, 3456, 3483, 3612, 4032, 4128, 4536, 4603, 4644, 4816, 5184, 5376, 5418, 5504, 6048, 6192, 6912, 6966, 7224, 8064, 8127, 8256, 9072, 9206, 9288, 9632, 10368, 10836, 11008, 12096, 12384, 13809, 13932, 14448, 16128, 16254, 16512, 18144, 18412, 18576, 19264, 20736, 21672, 24192, 24381, 24768, 27618, 27864, 28896, 32221, 32508, 33024, 36288, 36824, 37152, 38528, 41427, 43344, 48384, 48762, 49536, 55236, 55728, 57792, 64442, 65016, 72576, 73648, 74304, 77056, 82854, 86688, 96663, 97524, 99072, 110472, 111456, 115584, 124281, 128884, 130032, 145152, 147296, 148608, 165708, 173376, 193326, 195048, 197929, 220944, 222912, 231168, 248562, 257768, 260064, 289989, 294592, 297216, 331416, 346752, 372843, 386652, 390096, 395858, 441888, 445824, 497124, 515536, 520128, 579978, 589184, 593787, 662832, 693504, 745686, 773304, 780192, 791716, 869967, 883776, 891648, 994248, 1031072, 1040256, 1159956, 1178368, 1187574, 1325664, 1385503, 1491372, 1546608, 1560384, 1583432, 1739934, 1767552, 1781361, 1988496, 2062144, 2080512, 2319912, 2375148, 2609901, 2651328, 2771006, 2982744, 3093216, 3120768, 3166864, 3479868, 3535104, 3562722, 3976992, 4124288, 4156509, 4639824, 4750296, 5219802, 5302656, 5344083, 5542012, 5965488, 6186432, 6241536, 6333728, 6959736, 7125444, 7953984, 8248576, 8313018, 9279648, 9500592, 10439604, 10605312, 10688166, 11084024, 11930976, 12372864, 12469527, 12667456, 13919472, 14250888, 15907968, 16032249, 16626036, 18559296, 19001184, 20879208, 21376332, 22168048, 23861952, 24745728, 24939054, 25334912, 27838944, 28501776, 31815936, 32064498, 33252072, 37118592, 37408581, 38002368, 41758416, 42752664, 44336096, 47723904, 49878108, 50669824, 55677888, 57003552, 64128996, 66504144, 74237184, 74817162, 76004736, 83516832, 85505328, 88672192, 95447808, 99756216, 111355776, 112225743, 114007104, 128257992, 133008288, 149634324, 152009472, 167033664, 171010656, 177344384, 199512432, 222711552, 224451486, 228014208, 256515984, 266016576, 299268648, 334067328, 342021312, 354688768, 399024864, 448902972, 456028416, 513031968, 532033152, 598537296, 668134656, 684042624, 798049728, 897805944, 1026063936, 1064066304, 1197074592, 1368085248, 1596099456, 1795611888, 2052127872, 2394149184, 3192198912, 3591223776, 4104255744, 4788298368, 7182447552, 9576596736, 14364895104, 28729790208]

約数ペア:

[(1, 28729790208), (2, 14364895104), (3, 9576596736), (4, 7182447552), (6, 4788298368), (7, 4104255744), (8, 3591223776), (9, 3192198912), (12, 2394149184), (14, 2052127872), (16, 1795611888), (18, 1596099456), (21, 1368085248), (24, 1197074592), (27, 1064066304), (28, 1026063936), (32, 897805944), (36, 798049728), (42, 684042624), (43, 668134656), (48, 598537296), (54, 532033152), (56, 513031968), (63, 456028416), (64, 448902972), (72, 399024864), (81, 354688768), (84, 342021312), (86, 334067328), (96, 299268648), (108, 266016576), (112, 256515984), (126, 228014208), (128, 224451486), (129, 222711552), (144, 199512432), (162, 177344384), (168, 171010656), (172, 167033664), (189, 152009472), (192, 149634324), (216, 133008288), (224, 128257992), (252, 114007104), (256, 112225743), (258, 111355776), (288, 99756216), (301, 95447808), (324, 88672192), (336, 85505328), (344, 83516832), (378, 76004736), (384, 74817162), (387, 74237184), (432, 66504144), (448, 64128996), (504, 57003552), (516, 55677888), (567, 50669824), (576, 49878108), (602, 47723904), (648, 44336096), (672, 42752664), (688, 41758416), (756, 38002368), (768, 37408581), (774, 37118592), (864, 33252072), (896, 32064498), (903, 31815936), (1008, 28501776), (1032, 27838944), (1134, 25334912), (1152, 24939054), (1161, 24745728), (1204, 23861952), (1296, 22168048), (1344, 21376332), (1376, 20879208), (1512, 19001184), (1548, 18559296), (1728, 16626036), (1792, 16032249), (1806, 15907968), (2016, 14250888), (2064, 13919472), (2268, 12667456), (2304, 12469527), (2322, 12372864), (2408, 11930976), (2592, 11084024), (2688, 10688166), (2709, 10605312), (2752, 10439604), (3024, 9500592), (3096, 9279648), (3456, 8313018), (3483, 8248576), (3612, 7953984), (4032, 7125444), (4128, 6959736), (4536, 6333728), (4603, 6241536), (4644, 6186432), (4816, 5965488), (5184, 5542012), (5376, 5344083), (5418, 5302656), (5504, 5219802), (6048, 4750296), (6192, 4639824), (6912, 4156509), (6966, 4124288), (7224, 3976992), (8064, 3562722), (8127, 3535104), (8256, 3479868), (9072, 3166864), (9206, 3120768), (9288, 3093216), (9632, 2982744), (10368, 2771006), (10836, 2651328), (11008, 2609901), (12096, 2375148), (12384, 2319912), (13809, 2080512), (13932, 2062144), (14448, 1988496), (16128, 1781361), (16254, 1767552), (16512, 1739934), (18144, 1583432), (18412, 1560384), (18576, 1546608), (19264, 1491372), (20736, 1385503), (21672, 1325664), (24192, 1187574), (24381, 1178368), (24768, 1159956), (27618, 1040256), (27864, 1031072), (28896, 994248), (32221, 891648), (32508, 883776), (33024, 869967), (36288, 791716), (36824, 780192), (37152, 773304), (38528, 745686), (41427, 693504), (43344, 662832), (48384, 593787), (48762, 589184), (49536, 579978), (55236, 520128), (55728, 515536), (57792, 497124), (64442, 445824), (65016, 441888), (72576, 395858), (73648, 390096), (74304, 386652), (77056, 372843), (82854, 346752), (86688, 331416), (96663, 297216), (97524, 294592), (99072, 289989), (110472, 260064), (111456, 257768), (115584, 248562), (124281, 231168), (128884, 222912), (130032, 220944), (145152, 197929), (147296, 195048), (148608, 193326), (165708, 173376)]