28745904384

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 432

約数和(自身を含む): 93497302080

約数和(自身を除く): 64751397696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 107, 114, 128, 136, 144, 152, 153, 171, 192, 204, 214, 228, 256, 272, 288, 304, 306, 321, 323, 342, 361, 384, 408, 428, 456, 544, 576, 608, 612, 642, 646, 684, 722, 768, 816, 856, 912, 963, 969, 1083, 1088, 1152, 1216, 1224, 1284, 1292, 1368, 1444, 1632, 1712, 1819, 1824, 1926, 1938, 2033, 2166, 2176, 2304, 2432, 2448, 2568, 2584, 2736, 2888, 2907, 3249, 3264, 3424, 3638, 3648, 3852, 3876, 4066, 4332, 4352, 4864, 4896, 5136, 5168, 5457, 5472, 5776, 5814, 6099, 6137, 6498, 6528, 6848, 6859, 7276, 7296, 7704, 7752, 8132, 8664, 9792, 10272, 10336, 10914, 10944, 11552, 11628, 12198, 12274, 12996, 13056, 13696, 13718, 14552, 14592, 15408, 15504, 16264, 16371, 17328, 18297, 18411, 19584, 20544, 20577, 20672, 21828, 21888, 23104, 23256, 24396, 24548, 25992, 27392, 27436, 29104, 30816, 31008, 32528, 32742, 34561, 34656, 36594, 36822, 38627, 39168, 41088, 41154, 41344, 43656, 43776, 46208, 46512, 48792, 49096, 51984, 54872, 55233, 58208, 61632, 61731, 62016, 65056, 65484, 69122, 69312, 73188, 73644, 77254, 82176, 82308, 82688, 87312, 92416, 93024, 97584, 98192, 103683, 103968, 109744, 110466, 115881, 116416, 116603, 123264, 123462, 124032, 130112, 130968, 138244, 138624, 146376, 147288, 154508, 164616, 174624, 186048, 195168, 196384, 207366, 207936, 219488, 220932, 231762, 232832, 233206, 246528, 246924, 248064, 260224, 261936, 276488, 277248, 292752, 294576, 309016, 311049, 329232, 347643, 349248, 349809, 372096, 390336, 392768, 414732, 415872, 438976, 441864, 463524, 465664, 466412, 493848, 520448, 523872, 552976, 585504, 589152, 618032, 622098, 656659, 658464, 695286, 698496, 699618, 733913, 744192, 780672, 785536, 829464, 831744, 877952, 883728, 927048, 932824, 987696, 1047744, 1049427, 1105952, 1171008, 1178304, 1236064, 1244196, 1313318, 1316928, 1390572, 1396992, 1399236, 1467826, 1561344, 1571072, 1658928, 1755904, 1767456, 1854096, 1865648, 1969977, 1975392, 2095488, 2098854, 2201739, 2211904, 2342016, 2356608, 2472128, 2488392, 2626636, 2633856, 2781144, 2798472, 2935652, 3317856, 3534912, 3708192, 3731296, 3939954, 3950784, 4190976, 4197708, 4403478, 4423808, 4684032, 4713216, 4944256, 4976784, 5253272, 5267712, 5562288, 5596944, 5871304, 5909931, 6605217, 6635712, 7069824, 7416384, 7462592, 7879908, 7901568, 8395416, 8806956, 8847616, 9888512, 9953568, 10506544, 11124576, 11193888, 11742608, 11819862, 12476521, 13210434, 13271424, 14139648, 14832768, 14925184, 15759816, 15803136, 16790832, 17613912, 19907136, 21013088, 22249152, 22387776, 23485216, 23639724, 24953042, 26420868, 26542848, 29665536, 29850368, 31519632, 33581664, 35227824, 37429563, 39814272, 42026176, 44498304, 44775552, 46970432, 47279448, 49906084, 52841736, 63039264, 67163328, 70455648, 74859126, 79628544, 84052352, 88996608, 89551104, 93940864, 94558896, 99812168, 105683472, 112288689, 126078528, 134326656, 140911296, 149718252, 168104704, 187881728, 189117792, 199624336, 211366944, 224577378, 252157056, 268653312, 281822592, 299436504, 378235584, 399248672, 422733888, 449154756, 504314112, 563645184, 598873008, 756471168, 798497344, 845467776, 898309512, 1197746016, 1512942336, 1596994688, 1690935552, 1796619024, 2395492032, 3193989376, 3593238048, 4790984064, 7186476096, 9581968128, 14372952192, 28745904384]

約数ペア:

[(1, 28745904384), (2, 14372952192), (3, 9581968128), (4, 7186476096), (6, 4790984064), (8, 3593238048), (9, 3193989376), (12, 2395492032), (16, 1796619024), (17, 1690935552), (18, 1596994688), (19, 1512942336), (24, 1197746016), (32, 898309512), (34, 845467776), (36, 798497344), (38, 756471168), (48, 598873008), (51, 563645184), (57, 504314112), (64, 449154756), (68, 422733888), (72, 399248672), (76, 378235584), (96, 299436504), (102, 281822592), (107, 268653312), (114, 252157056), (128, 224577378), (136, 211366944), (144, 199624336), (152, 189117792), (153, 187881728), (171, 168104704), (192, 149718252), (204, 140911296), (214, 134326656), (228, 126078528), (256, 112288689), (272, 105683472), (288, 99812168), (304, 94558896), (306, 93940864), (321, 89551104), (323, 88996608), (342, 84052352), (361, 79628544), (384, 74859126), (408, 70455648), (428, 67163328), (456, 63039264), (544, 52841736), (576, 49906084), (608, 47279448), (612, 46970432), (642, 44775552), (646, 44498304), (684, 42026176), (722, 39814272), (768, 37429563), (816, 35227824), (856, 33581664), (912, 31519632), (963, 29850368), (969, 29665536), (1083, 26542848), (1088, 26420868), (1152, 24953042), (1216, 23639724), (1224, 23485216), (1284, 22387776), (1292, 22249152), (1368, 21013088), (1444, 19907136), (1632, 17613912), (1712, 16790832), (1819, 15803136), (1824, 15759816), (1926, 14925184), (1938, 14832768), (2033, 14139648), (2166, 13271424), (2176, 13210434), (2304, 12476521), (2432, 11819862), (2448, 11742608), (2568, 11193888), (2584, 11124576), (2736, 10506544), (2888, 9953568), (2907, 9888512), (3249, 8847616), (3264, 8806956), (3424, 8395416), (3638, 7901568), (3648, 7879908), (3852, 7462592), (3876, 7416384), (4066, 7069824), (4332, 6635712), (4352, 6605217), (4864, 5909931), (4896, 5871304), (5136, 5596944), (5168, 5562288), (5457, 5267712), (5472, 5253272), (5776, 4976784), (5814, 4944256), (6099, 4713216), (6137, 4684032), (6498, 4423808), (6528, 4403478), (6848, 4197708), (6859, 4190976), (7276, 3950784), (7296, 3939954), (7704, 3731296), (7752, 3708192), (8132, 3534912), (8664, 3317856), (9792, 2935652), (10272, 2798472), (10336, 2781144), (10914, 2633856), (10944, 2626636), (11552, 2488392), (11628, 2472128), (12198, 2356608), (12274, 2342016), (12996, 2211904), (13056, 2201739), (13696, 2098854), (13718, 2095488), (14552, 1975392), (14592, 1969977), (15408, 1865648), (15504, 1854096), (16264, 1767456), (16371, 1755904), (17328, 1658928), (18297, 1571072), (18411, 1561344), (19584, 1467826), (20544, 1399236), (20577, 1396992), (20672, 1390572), (21828, 1316928), (21888, 1313318), (23104, 1244196), (23256, 1236064), (24396, 1178304), (24548, 1171008), (25992, 1105952), (27392, 1049427), (27436, 1047744), (29104, 987696), (30816, 932824), (31008, 927048), (32528, 883728), (32742, 877952), (34561, 831744), (34656, 829464), (36594, 785536), (36822, 780672), (38627, 744192), (39168, 733913), (41088, 699618), (41154, 698496), (41344, 695286), (43656, 658464), (43776, 656659), (46208, 622098), (46512, 618032), (48792, 589152), (49096, 585504), (51984, 552976), (54872, 523872), (55233, 520448), (58208, 493848), (61632, 466412), (61731, 465664), (62016, 463524), (65056, 441864), (65484, 438976), (69122, 415872), (69312, 414732), (73188, 392768), (73644, 390336), (77254, 372096), (82176, 349809), (82308, 349248), (82688, 347643), (87312, 329232), (92416, 311049), (93024, 309016), (97584, 294576), (98192, 292752), (103683, 277248), (103968, 276488), (109744, 261936), (110466, 260224), (115881, 248064), (116416, 246924), (116603, 246528), (123264, 233206), (123462, 232832), (124032, 231762), (130112, 220932), (130968, 219488), (138244, 207936), (138624, 207366), (146376, 196384), (147288, 195168), (154508, 186048), (164616, 174624)]