31386292992

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:584

約数の個数: 288

約数和(自身を含む): 94776192000

約数和(自身を除く): 63389899008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 229, 237, 251, 256, 288, 316, 384, 432, 458, 474, 502, 576, 632, 687, 711, 753, 768, 864, 916, 948, 1004, 1152, 1264, 1374, 1422, 1506, 1728, 1832, 1896, 2008, 2061, 2133, 2259, 2304, 2528, 2748, 2844, 3012, 3456, 3664, 3792, 4016, 4122, 4266, 4518, 5056, 5496, 5688, 6024, 6183, 6777, 6912, 7328, 7584, 8032, 8244, 8532, 9036, 10112, 10992, 11376, 12048, 12366, 13554, 14656, 15168, 16064, 16488, 17064, 18072, 18091, 19829, 20224, 21984, 22752, 24096, 24732, 27108, 29312, 30336, 32128, 32976, 34128, 36144, 36182, 39658, 43968, 45504, 48192, 49464, 54216, 54273, 57479, 58624, 59487, 60672, 64256, 65952, 68256, 72288, 72364, 79316, 87936, 91008, 96384, 98928, 108432, 108546, 114958, 118974, 131904, 136512, 144576, 144728, 158632, 162819, 172437, 175872, 178461, 182016, 192768, 197856, 216864, 217092, 229916, 237948, 263808, 273024, 289152, 289456, 317264, 325638, 344874, 356922, 395712, 433728, 434184, 459832, 475896, 488457, 517311, 527616, 535383, 546048, 578304, 578912, 634528, 651276, 689748, 713844, 791424, 867456, 868368, 919664, 951792, 976914, 1034622, 1070766, 1157824, 1269056, 1302552, 1379496, 1427688, 1551933, 1582848, 1734912, 1736736, 1839328, 1903584, 1953828, 2069244, 2141532, 2315648, 2538112, 2605104, 2758992, 2855376, 3103866, 3473472, 3678656, 3807168, 3907656, 4138488, 4283064, 4540841, 4631296, 5076224, 5210208, 5517984, 5710752, 6207732, 6946944, 7357312, 7614336, 7815312, 8276976, 8566128, 9081682, 10420416, 11035968, 11421504, 12415464, 13622523, 13893888, 14714624, 15228672, 15630624, 16553952, 17132256, 18163364, 20840832, 22071936, 22843008, 24830928, 27245046, 31261248, 33107904, 34264512, 36326728, 40867569, 41681664, 44143872, 45686016, 49661856, 54490092, 62522496, 66215808, 68529024, 72653456, 81735138, 99323712, 108980184, 122602707, 125044992, 132431616, 137058048, 145306912, 163470276, 198647424, 217960368, 245205414, 290613824, 326940552, 397294848, 435920736, 490410828, 581227648, 653881104, 871841472, 980821656, 1162455296, 1307762208, 1743682944, 1961643312, 2615524416, 3487365888, 3923286624, 5231048832, 7846573248, 10462097664, 15693146496, 31386292992]

約数ペア:

[(1, 31386292992), (2, 15693146496), (3, 10462097664), (4, 7846573248), (6, 5231048832), (8, 3923286624), (9, 3487365888), (12, 2615524416), (16, 1961643312), (18, 1743682944), (24, 1307762208), (27, 1162455296), (32, 980821656), (36, 871841472), (48, 653881104), (54, 581227648), (64, 490410828), (72, 435920736), (79, 397294848), (96, 326940552), (108, 290613824), (128, 245205414), (144, 217960368), (158, 198647424), (192, 163470276), (216, 145306912), (229, 137058048), (237, 132431616), (251, 125044992), (256, 122602707), (288, 108980184), (316, 99323712), (384, 81735138), (432, 72653456), (458, 68529024), (474, 66215808), (502, 62522496), (576, 54490092), (632, 49661856), (687, 45686016), (711, 44143872), (753, 41681664), (768, 40867569), (864, 36326728), (916, 34264512), (948, 33107904), (1004, 31261248), (1152, 27245046), (1264, 24830928), (1374, 22843008), (1422, 22071936), (1506, 20840832), (1728, 18163364), (1832, 17132256), (1896, 16553952), (2008, 15630624), (2061, 15228672), (2133, 14714624), (2259, 13893888), (2304, 13622523), (2528, 12415464), (2748, 11421504), (2844, 11035968), (3012, 10420416), (3456, 9081682), (3664, 8566128), (3792, 8276976), (4016, 7815312), (4122, 7614336), (4266, 7357312), (4518, 6946944), (5056, 6207732), (5496, 5710752), (5688, 5517984), (6024, 5210208), (6183, 5076224), (6777, 4631296), (6912, 4540841), (7328, 4283064), (7584, 4138488), (8032, 3907656), (8244, 3807168), (8532, 3678656), (9036, 3473472), (10112, 3103866), (10992, 2855376), (11376, 2758992), (12048, 2605104), (12366, 2538112), (13554, 2315648), (14656, 2141532), (15168, 2069244), (16064, 1953828), (16488, 1903584), (17064, 1839328), (18072, 1736736), (18091, 1734912), (19829, 1582848), (20224, 1551933), (21984, 1427688), (22752, 1379496), (24096, 1302552), (24732, 1269056), (27108, 1157824), (29312, 1070766), (30336, 1034622), (32128, 976914), (32976, 951792), (34128, 919664), (36144, 868368), (36182, 867456), (39658, 791424), (43968, 713844), (45504, 689748), (48192, 651276), (49464, 634528), (54216, 578912), (54273, 578304), (57479, 546048), (58624, 535383), (59487, 527616), (60672, 517311), (64256, 488457), (65952, 475896), (68256, 459832), (72288, 434184), (72364, 433728), (79316, 395712), (87936, 356922), (91008, 344874), (96384, 325638), (98928, 317264), (108432, 289456), (108546, 289152), (114958, 273024), (118974, 263808), (131904, 237948), (136512, 229916), (144576, 217092), (144728, 216864), (158632, 197856), (162819, 192768), (172437, 182016), (175872, 178461)]