19747236096

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:498

約数の個数: 432

約数和(自身を含む): 67915481088

約数和(自身を除く): 48168244992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 127, 128, 144, 168, 186, 192, 217, 224, 248, 252, 254, 256, 279, 288, 311, 336, 372, 381, 384, 434, 448, 496, 504, 508, 558, 576, 622, 651, 672, 744, 762, 768, 868, 889, 896, 933, 992, 1008, 1016, 1116, 1143, 1152, 1244, 1302, 1344, 1488, 1524, 1736, 1778, 1792, 1866, 1953, 1984, 2016, 2032, 2177, 2232, 2286, 2304, 2488, 2604, 2667, 2688, 2799, 2976, 3048, 3472, 3556, 3732, 3906, 3937, 3968, 4032, 4064, 4354, 4464, 4572, 4976, 5208, 5334, 5376, 5598, 5952, 6096, 6531, 6944, 7112, 7464, 7812, 7874, 7936, 8001, 8064, 8128, 8708, 8928, 9144, 9641, 9952, 10416, 10668, 11196, 11811, 11904, 12192, 13062, 13888, 14224, 14928, 15624, 15748, 16002, 16128, 16256, 17416, 17856, 18288, 19282, 19593, 19904, 20832, 21336, 22392, 23622, 23808, 24384, 26124, 27559, 27776, 28448, 28923, 29856, 31248, 31496, 32004, 32512, 34832, 35433, 35712, 36576, 38564, 39186, 39497, 39808, 41664, 42672, 44784, 47244, 48768, 52248, 55118, 55552, 56896, 57846, 59712, 62496, 62992, 64008, 67487, 69664, 70866, 71424, 73152, 77128, 78372, 78994, 79616, 82677, 83328, 85344, 86769, 89568, 94488, 97536, 104496, 110236, 113792, 115692, 118491, 119424, 124992, 125984, 128016, 134974, 139328, 141732, 146304, 154256, 156744, 157988, 165354, 166656, 170688, 173538, 179136, 188976, 202461, 208992, 220472, 227584, 231384, 236982, 238848, 248031, 249984, 251968, 256032, 269948, 276479, 278656, 283464, 292608, 308512, 313488, 315976, 330708, 341376, 347076, 355473, 358272, 377952, 404922, 417984, 440944, 462768, 473964, 496062, 499968, 503936, 512064, 539896, 552958, 557312, 566928, 607383, 617024, 626976, 631952, 661416, 682752, 694152, 710946, 716544, 755904, 809844, 829437, 835968, 881888, 925536, 947928, 992124, 1007872, 1024128, 1079792, 1105916, 1133856, 1214766, 1224407, 1234048, 1253952, 1263904, 1322832, 1388304, 1421892, 1511808, 1619688, 1658874, 1671936, 1763776, 1851072, 1895856, 1984248, 2048256, 2159584, 2211832, 2267712, 2429532, 2448814, 2468096, 2488311, 2507904, 2527808, 2645664, 2776608, 2843784, 3023616, 3239376, 3317748, 3527552, 3673221, 3702144, 3791712, 3968496, 4319168, 4423664, 4535424, 4859064, 4897628, 4976622, 5015808, 5055616, 5291328, 5553216, 5687568, 6478752, 6635496, 7055104, 7346442, 7404288, 7583424, 7936992, 8570849, 8638336, 8847328, 9070848, 9718128, 9795256, 9953244, 10111232, 10582656, 11019663, 11106432, 11375136, 12957504, 13270992, 14692884, 15166848, 15873984, 17141698, 17276672, 17694656, 19436256, 19590512, 19906488, 21165312, 22039326, 22212864, 22750272, 25712547, 25915008, 26541984, 29385768, 30333696, 31747968, 34283396, 35389312, 38872512, 39181024, 39812976, 44078652, 45500544, 51425094, 51830016, 53083968, 58771536, 63495936, 68566792, 70778624, 77137641, 77745024, 78362048, 79625952, 88157304, 91001088, 102850188, 106167936, 117543072, 137133584, 154275282, 155490048, 156724096, 159251904, 176314608, 205700376, 212335872, 235086144, 274267168, 308550564, 313448192, 318503808, 352629216, 411400752, 470172288, 548534336, 617101128, 637007616, 705258432, 822801504, 940344576, 1097068672, 1234202256, 1410516864, 1645603008, 2194137344, 2468404512, 2821033728, 3291206016, 4936809024, 6582412032, 9873618048, 19747236096]

約数ペア:

[(1, 19747236096), (2, 9873618048), (3, 6582412032), (4, 4936809024), (6, 3291206016), (7, 2821033728), (8, 2468404512), (9, 2194137344), (12, 1645603008), (14, 1410516864), (16, 1234202256), (18, 1097068672), (21, 940344576), (24, 822801504), (28, 705258432), (31, 637007616), (32, 617101128), (36, 548534336), (42, 470172288), (48, 411400752), (56, 352629216), (62, 318503808), (63, 313448192), (64, 308550564), (72, 274267168), (84, 235086144), (93, 212335872), (96, 205700376), (112, 176314608), (124, 159251904), (126, 156724096), (127, 155490048), (128, 154275282), (144, 137133584), (168, 117543072), (186, 106167936), (192, 102850188), (217, 91001088), (224, 88157304), (248, 79625952), (252, 78362048), (254, 77745024), (256, 77137641), (279, 70778624), (288, 68566792), (311, 63495936), (336, 58771536), (372, 53083968), (381, 51830016), (384, 51425094), (434, 45500544), (448, 44078652), (496, 39812976), (504, 39181024), (508, 38872512), (558, 35389312), (576, 34283396), (622, 31747968), (651, 30333696), (672, 29385768), (744, 26541984), (762, 25915008), (768, 25712547), (868, 22750272), (889, 22212864), (896, 22039326), (933, 21165312), (992, 19906488), (1008, 19590512), (1016, 19436256), (1116, 17694656), (1143, 17276672), (1152, 17141698), (1244, 15873984), (1302, 15166848), (1344, 14692884), (1488, 13270992), (1524, 12957504), (1736, 11375136), (1778, 11106432), (1792, 11019663), (1866, 10582656), (1953, 10111232), (1984, 9953244), (2016, 9795256), (2032, 9718128), (2177, 9070848), (2232, 8847328), (2286, 8638336), (2304, 8570849), (2488, 7936992), (2604, 7583424), (2667, 7404288), (2688, 7346442), (2799, 7055104), (2976, 6635496), (3048, 6478752), (3472, 5687568), (3556, 5553216), (3732, 5291328), (3906, 5055616), (3937, 5015808), (3968, 4976622), (4032, 4897628), (4064, 4859064), (4354, 4535424), (4464, 4423664), (4572, 4319168), (4976, 3968496), (5208, 3791712), (5334, 3702144), (5376, 3673221), (5598, 3527552), (5952, 3317748), (6096, 3239376), (6531, 3023616), (6944, 2843784), (7112, 2776608), (7464, 2645664), (7812, 2527808), (7874, 2507904), (7936, 2488311), (8001, 2468096), (8064, 2448814), (8128, 2429532), (8708, 2267712), (8928, 2211832), (9144, 2159584), (9641, 2048256), (9952, 1984248), (10416, 1895856), (10668, 1851072), (11196, 1763776), (11811, 1671936), (11904, 1658874), (12192, 1619688), (13062, 1511808), (13888, 1421892), (14224, 1388304), (14928, 1322832), (15624, 1263904), (15748, 1253952), (16002, 1234048), (16128, 1224407), (16256, 1214766), (17416, 1133856), (17856, 1105916), (18288, 1079792), (19282, 1024128), (19593, 1007872), (19904, 992124), (20832, 947928), (21336, 925536), (22392, 881888), (23622, 835968), (23808, 829437), (24384, 809844), (26124, 755904), (27559, 716544), (27776, 710946), (28448, 694152), (28923, 682752), (29856, 661416), (31248, 631952), (31496, 626976), (32004, 617024), (32512, 607383), (34832, 566928), (35433, 557312), (35712, 552958), (36576, 539896), (38564, 512064), (39186, 503936), (39497, 499968), (39808, 496062), (41664, 473964), (42672, 462768), (44784, 440944), (47244, 417984), (48768, 404922), (52248, 377952), (55118, 358272), (55552, 355473), (56896, 347076), (57846, 341376), (59712, 330708), (62496, 315976), (62992, 313488), (64008, 308512), (67487, 292608), (69664, 283464), (70866, 278656), (71424, 276479), (73152, 269948), (77128, 256032), (78372, 251968), (78994, 249984), (79616, 248031), (82677, 238848), (83328, 236982), (85344, 231384), (86769, 227584), (89568, 220472), (94488, 208992), (97536, 202461), (104496, 188976), (110236, 179136), (113792, 173538), (115692, 170688), (118491, 166656), (119424, 165354), (124992, 157988), (125984, 156744), (128016, 154256), (134974, 146304), (139328, 141732)]