1881863424

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 324

約数和(自身を含む): 6421920960

約数和(自身を除く): 4540057536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 96, 98, 112, 126, 128, 144, 147, 158, 168, 192, 196, 211, 224, 237, 252, 256, 288, 294, 316, 336, 384, 392, 422, 441, 448, 474, 504, 553, 576, 588, 632, 633, 672, 711, 768, 784, 844, 882, 896, 948, 1008, 1106, 1152, 1176, 1264, 1266, 1344, 1422, 1477, 1568, 1659, 1688, 1764, 1792, 1896, 1899, 2016, 2212, 2304, 2352, 2528, 2532, 2688, 2844, 2954, 3136, 3318, 3376, 3528, 3792, 3798, 3871, 4032, 4424, 4431, 4704, 4977, 5056, 5064, 5376, 5688, 5908, 6272, 6636, 6752, 7056, 7584, 7596, 7742, 8064, 8848, 8862, 9408, 9954, 10112, 10128, 10339, 11376, 11613, 11816, 12544, 13272, 13293, 13504, 14112, 15168, 15192, 15484, 16128, 16669, 17696, 17724, 18816, 19908, 20224, 20256, 20678, 22752, 23226, 23632, 26544, 26586, 27008, 28224, 30336, 30384, 30968, 31017, 33338, 34839, 35392, 35448, 37632, 39816, 40512, 41356, 45504, 46452, 47264, 50007, 53088, 53172, 54016, 56448, 60672, 60768, 61936, 62034, 66676, 69678, 70784, 70896, 79632, 81024, 82712, 91008, 92904, 93051, 94528, 100014, 106176, 106344, 112896, 116683, 121536, 123872, 124068, 133352, 139356, 141568, 141792, 150021, 159264, 162048, 165424, 182016, 185808, 186102, 189056, 200028, 212352, 212688, 233366, 243072, 247744, 248136, 266704, 278712, 283584, 300042, 318528, 330848, 350049, 371616, 372204, 378112, 400056, 424704, 425376, 466732, 486144, 495488, 496272, 533408, 557424, 567168, 600084, 637056, 661696, 700098, 743232, 744408, 800112, 816781, 850752, 933464, 990976, 992544, 1050147, 1066816, 1114848, 1134336, 1200168, 1274112, 1323392, 1400196, 1486464, 1488816, 1600224, 1633562, 1701504, 1866928, 1985088, 2100294, 2133632, 2229696, 2400336, 2450343, 2646784, 2800392, 2972928, 2977632, 3200448, 3267124, 3403008, 3733856, 3970176, 4200588, 4267264, 4459392, 4800672, 4900686, 5600784, 5955264, 6400896, 6534248, 7351029, 7467712, 7940352, 8401176, 8918784, 9601344, 9801372, 11201568, 11910528, 12801792, 13068496, 14702058, 14935424, 16802352, 19202688, 19602744, 22403136, 23821056, 26136992, 29404116, 29870848, 33604704, 38405376, 39205488, 44806272, 52273984, 58808232, 67209408, 78410976, 89612544, 104547968, 117616464, 134418816, 156821952, 209095936, 235232928, 268837632, 313643904, 470465856, 627287808, 940931712, 1881863424]

約数ペア:

[(1, 1881863424), (2, 940931712), (3, 627287808), (4, 470465856), (6, 313643904), (7, 268837632), (8, 235232928), (9, 209095936), (12, 156821952), (14, 134418816), (16, 117616464), (18, 104547968), (21, 89612544), (24, 78410976), (28, 67209408), (32, 58808232), (36, 52273984), (42, 44806272), (48, 39205488), (49, 38405376), (56, 33604704), (63, 29870848), (64, 29404116), (72, 26136992), (79, 23821056), (84, 22403136), (96, 19602744), (98, 19202688), (112, 16802352), (126, 14935424), (128, 14702058), (144, 13068496), (147, 12801792), (158, 11910528), (168, 11201568), (192, 9801372), (196, 9601344), (211, 8918784), (224, 8401176), (237, 7940352), (252, 7467712), (256, 7351029), (288, 6534248), (294, 6400896), (316, 5955264), (336, 5600784), (384, 4900686), (392, 4800672), (422, 4459392), (441, 4267264), (448, 4200588), (474, 3970176), (504, 3733856), (553, 3403008), (576, 3267124), (588, 3200448), (632, 2977632), (633, 2972928), (672, 2800392), (711, 2646784), (768, 2450343), (784, 2400336), (844, 2229696), (882, 2133632), (896, 2100294), (948, 1985088), (1008, 1866928), (1106, 1701504), (1152, 1633562), (1176, 1600224), (1264, 1488816), (1266, 1486464), (1344, 1400196), (1422, 1323392), (1477, 1274112), (1568, 1200168), (1659, 1134336), (1688, 1114848), (1764, 1066816), (1792, 1050147), (1896, 992544), (1899, 990976), (2016, 933464), (2212, 850752), (2304, 816781), (2352, 800112), (2528, 744408), (2532, 743232), (2688, 700098), (2844, 661696), (2954, 637056), (3136, 600084), (3318, 567168), (3376, 557424), (3528, 533408), (3792, 496272), (3798, 495488), (3871, 486144), (4032, 466732), (4424, 425376), (4431, 424704), (4704, 400056), (4977, 378112), (5056, 372204), (5064, 371616), (5376, 350049), (5688, 330848), (5908, 318528), (6272, 300042), (6636, 283584), (6752, 278712), (7056, 266704), (7584, 248136), (7596, 247744), (7742, 243072), (8064, 233366), (8848, 212688), (8862, 212352), (9408, 200028), (9954, 189056), (10112, 186102), (10128, 185808), (10339, 182016), (11376, 165424), (11613, 162048), (11816, 159264), (12544, 150021), (13272, 141792), (13293, 141568), (13504, 139356), (14112, 133352), (15168, 124068), (15192, 123872), (15484, 121536), (16128, 116683), (16669, 112896), (17696, 106344), (17724, 106176), (18816, 100014), (19908, 94528), (20224, 93051), (20256, 92904), (20678, 91008), (22752, 82712), (23226, 81024), (23632, 79632), (26544, 70896), (26586, 70784), (27008, 69678), (28224, 66676), (30336, 62034), (30384, 61936), (30968, 60768), (31017, 60672), (33338, 56448), (34839, 54016), (35392, 53172), (35448, 53088), (37632, 50007), (39816, 47264), (40512, 46452), (41356, 45504)]