1276950950912

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8477

約数の個数: 264

約数和(自身を含む): 3211603476480

約数和(自身を除く): 1934652525568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 239, 256, 364, 392, 416, 448, 478, 512, 637, 728, 784, 832, 896, 956, 1024, 1274, 1456, 1568, 1664, 1673, 1792, 1912, 2548, 2912, 3107, 3136, 3328, 3346, 3584, 3824, 5096, 5824, 6214, 6272, 6656, 6692, 7168, 7648, 8191, 10192, 11648, 11711, 12428, 12544, 13312, 13384, 15296, 16382, 20384, 21749, 23296, 23422, 24856, 25088, 26768, 30592, 32764, 40768, 43498, 46592, 46844, 49712, 50176, 53536, 57337, 61184, 65528, 81536, 86996, 93184, 93688, 99424, 106483, 107072, 114674, 122368, 131056, 152243, 163072, 173992, 187376, 198848, 212966, 214144, 229348, 244736, 262112, 304486, 326144, 347984, 374752, 397696, 401359, 425932, 428288, 458696, 524224, 608972, 652288, 695968, 745381, 749504, 795392, 802718, 851864, 856576, 917392, 1048448, 1217944, 1391936, 1490762, 1499008, 1590784, 1605436, 1703728, 1713152, 1834784, 1957649, 2096896, 2435888, 2783872, 2981524, 2998016, 3181568, 3210872, 3407456, 3669568, 3915298, 4193792, 4871776, 5217667, 5567744, 5963048, 5996032, 6421744, 6814912, 7339136, 7830596, 8387584, 9743552, 10435334, 11135488, 11926096, 11992064, 12843488, 13629824, 13703543, 14678272, 15661192, 19487104, 20870668, 22270976, 23852192, 25449437, 25686976, 27259648, 27407086, 29356544, 31322384, 38974208, 41741336, 47704384, 50898874, 51373952, 54519296, 54814172, 58713088, 62644768, 77948416, 83482672, 95408768, 95924801, 101797748, 102747904, 109038592, 109628344, 125289536, 155896832, 166965344, 178146059, 190817536, 191849602, 203595496, 205495808, 219256688, 250579072, 333930688, 356292118, 381635072, 383699204, 407190992, 410991616, 438513376, 501158144, 667861376, 712584236, 763270144, 767398408, 814381984, 877026752, 1002316288, 1247022413, 1335722752, 1425168472, 1534796816, 1628763968, 1754053504, 2004632576, 2494044826, 2671445504, 2850336944, 3069593632, 3257527936, 3508107008, 4988089652, 5342891008, 5700673888, 6139187264, 6515055872, 7016214016, 9976179304, 11401347776, 12278374528, 13030111744, 14032428032, 19952358608, 22802695552, 24556749056, 26060223488, 39904717216, 45605391104, 49113498112, 79809434432, 91210782208, 98226996224, 159618868864, 182421564416, 319237737728, 638475475456, 1276950950912]

約数ペア:

[(1, 1276950950912), (2, 638475475456), (4, 319237737728), (7, 182421564416), (8, 159618868864), (13, 98226996224), (14, 91210782208), (16, 79809434432), (26, 49113498112), (28, 45605391104), (32, 39904717216), (49, 26060223488), (52, 24556749056), (56, 22802695552), (64, 19952358608), (91, 14032428032), (98, 13030111744), (104, 12278374528), (112, 11401347776), (128, 9976179304), (182, 7016214016), (196, 6515055872), (208, 6139187264), (224, 5700673888), (239, 5342891008), (256, 4988089652), (364, 3508107008), (392, 3257527936), (416, 3069593632), (448, 2850336944), (478, 2671445504), (512, 2494044826), (637, 2004632576), (728, 1754053504), (784, 1628763968), (832, 1534796816), (896, 1425168472), (956, 1335722752), (1024, 1247022413), (1274, 1002316288), (1456, 877026752), (1568, 814381984), (1664, 767398408), (1673, 763270144), (1792, 712584236), (1912, 667861376), (2548, 501158144), (2912, 438513376), (3107, 410991616), (3136, 407190992), (3328, 383699204), (3346, 381635072), (3584, 356292118), (3824, 333930688), (5096, 250579072), (5824, 219256688), (6214, 205495808), (6272, 203595496), (6656, 191849602), (6692, 190817536), (7168, 178146059), (7648, 166965344), (8191, 155896832), (10192, 125289536), (11648, 109628344), (11711, 109038592), (12428, 102747904), (12544, 101797748), (13312, 95924801), (13384, 95408768), (15296, 83482672), (16382, 77948416), (20384, 62644768), (21749, 58713088), (23296, 54814172), (23422, 54519296), (24856, 51373952), (25088, 50898874), (26768, 47704384), (30592, 41741336), (32764, 38974208), (40768, 31322384), (43498, 29356544), (46592, 27407086), (46844, 27259648), (49712, 25686976), (50176, 25449437), (53536, 23852192), (57337, 22270976), (61184, 20870668), (65528, 19487104), (81536, 15661192), (86996, 14678272), (93184, 13703543), (93688, 13629824), (99424, 12843488), (106483, 11992064), (107072, 11926096), (114674, 11135488), (122368, 10435334), (131056, 9743552), (152243, 8387584), (163072, 7830596), (173992, 7339136), (187376, 6814912), (198848, 6421744), (212966, 5996032), (214144, 5963048), (229348, 5567744), (244736, 5217667), (262112, 4871776), (304486, 4193792), (326144, 3915298), (347984, 3669568), (374752, 3407456), (397696, 3210872), (401359, 3181568), (425932, 2998016), (428288, 2981524), (458696, 2783872), (524224, 2435888), (608972, 2096896), (652288, 1957649), (695968, 1834784), (745381, 1713152), (749504, 1703728), (795392, 1605436), (802718, 1590784), (851864, 1499008), (856576, 1490762), (917392, 1391936), (1048448, 1217944)]