291215745312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{4987}}^1$

素因数の和:5575

約数の個数: 192

約数和(自身を含む): 814520448000

約数和(自身を除く): 523304702688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 276, 318, 368, 424, 499, 552, 636, 736, 848, 998, 1104, 1219, 1272, 1497, 1696, 1996, 2208, 2438, 2544, 2994, 3657, 3992, 4876, 4987, 5088, 5988, 7314, 7984, 9752, 9974, 11477, 11976, 14628, 14961, 15968, 19504, 19948, 22954, 23952, 26447, 29256, 29922, 34431, 39008, 39896, 45908, 47904, 52894, 58512, 59844, 68862, 79341, 79792, 91816, 105788, 114701, 117024, 119688, 137724, 158682, 159584, 183632, 211576, 229402, 239376, 264311, 275448, 317364, 344103, 367264, 423152, 458804, 478752, 528622, 550896, 608281, 634728, 688206, 792933, 846304, 917608, 1057244, 1101792, 1216562, 1269456, 1376412, 1585866, 1824843, 1835216, 2114488, 2433124, 2488513, 2538912, 2752824, 3171732, 3649686, 3670432, 4228976, 4866248, 4977026, 5505648, 6079153, 6343464, 7299372, 7465539, 8457952, 9732496, 9954052, 11011296, 12158306, 12686928, 14598744, 14931078, 18237459, 19464992, 19908104, 24316612, 25373856, 29197488, 29862156, 36474918, 39816208, 48633224, 57235799, 58394976, 59724312, 72949836, 79632416, 97266448, 114471598, 119448624, 131891189, 145899672, 171707397, 194532896, 228943196, 238897248, 263782378, 291799344, 343414794, 395673567, 457886392, 527564756, 583598688, 686829588, 791347134, 915772784, 1055129512, 1373659176, 1582694268, 1831545568, 2110259024, 2747318352, 3033497347, 3165388536, 4220518048, 5494636704, 6066994694, 6330777072, 9100492041, 12133989388, 12661554144, 18200984082, 24267978776, 36401968164, 48535957552, 72803936328, 97071915104, 145607872656, 291215745312]

約数ペア:

[(1, 291215745312), (2, 145607872656), (3, 97071915104), (4, 72803936328), (6, 48535957552), (8, 36401968164), (12, 24267978776), (16, 18200984082), (23, 12661554144), (24, 12133989388), (32, 9100492041), (46, 6330777072), (48, 6066994694), (53, 5494636704), (69, 4220518048), (92, 3165388536), (96, 3033497347), (106, 2747318352), (138, 2110259024), (159, 1831545568), (184, 1582694268), (212, 1373659176), (276, 1055129512), (318, 915772784), (368, 791347134), (424, 686829588), (499, 583598688), (552, 527564756), (636, 457886392), (736, 395673567), (848, 343414794), (998, 291799344), (1104, 263782378), (1219, 238897248), (1272, 228943196), (1497, 194532896), (1696, 171707397), (1996, 145899672), (2208, 131891189), (2438, 119448624), (2544, 114471598), (2994, 97266448), (3657, 79632416), (3992, 72949836), (4876, 59724312), (4987, 58394976), (5088, 57235799), (5988, 48633224), (7314, 39816208), (7984, 36474918), (9752, 29862156), (9974, 29197488), (11477, 25373856), (11976, 24316612), (14628, 19908104), (14961, 19464992), (15968, 18237459), (19504, 14931078), (19948, 14598744), (22954, 12686928), (23952, 12158306), (26447, 11011296), (29256, 9954052), (29922, 9732496), (34431, 8457952), (39008, 7465539), (39896, 7299372), (45908, 6343464), (47904, 6079153), (52894, 5505648), (58512, 4977026), (59844, 4866248), (68862, 4228976), (79341, 3670432), (79792, 3649686), (91816, 3171732), (105788, 2752824), (114701, 2538912), (117024, 2488513), (119688, 2433124), (137724, 2114488), (158682, 1835216), (159584, 1824843), (183632, 1585866), (211576, 1376412), (229402, 1269456), (239376, 1216562), (264311, 1101792), (275448, 1057244), (317364, 917608), (344103, 846304), (367264, 792933), (423152, 688206), (458804, 634728), (478752, 608281), (528622, 550896)]