12916879360

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 208

約数和(自身を含む): 38649987072

約数和(自身を除く): 25733107712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2048, 2240, 2464, 2560, 2816, 3080, 3520, 3584, 4096, 4480, 4928, 5120, 5632, 6160, 7040, 7168, 8191, 8960, 9856, 10240, 11264, 12320, 14080, 14336, 16382, 17920, 19712, 20480, 22528, 24640, 28160, 28672, 32764, 35840, 39424, 40955, 45056, 49280, 56320, 57337, 65528, 71680, 78848, 81910, 90101, 98560, 112640, 114674, 131056, 143360, 157696, 163820, 180202, 197120, 225280, 229348, 262112, 286685, 315392, 327640, 360404, 394240, 450505, 458696, 524224, 573370, 630707, 655280, 720808, 788480, 901010, 917392, 1048448, 1146740, 1261414, 1310560, 1441616, 1576960, 1802020, 1834784, 2096896, 2293480, 2522828, 2621120, 2883232, 3153535, 3604040, 3669568, 4193792, 4586960, 5045656, 5242240, 5766464, 6307070, 7208080, 7339136, 8387584, 9173920, 10091312, 10484480, 11532928, 12614140, 14416160, 14678272, 16775168, 18347840, 20182624, 20968960, 23065856, 25228280, 28832320, 29356544, 33550336, 36695680, 40365248, 41937920, 46131712, 50456560, 57664640, 58713088, 73391360, 80730496, 83875840, 92263424, 100913120, 115329280, 117426176, 146782720, 161460992, 167751680, 184526848, 201826240, 230658560, 234852352, 293565440, 322921984, 369053696, 403652480, 461317120, 587130880, 645843968, 807304960, 922634240, 1174261760, 1291687936, 1614609920, 1845268480, 2583375872, 3229219840, 6458439680, 12916879360]

約数ペア:

[(1, 12916879360), (2, 6458439680), (4, 3229219840), (5, 2583375872), (7, 1845268480), (8, 1614609920), (10, 1291687936), (11, 1174261760), (14, 922634240), (16, 807304960), (20, 645843968), (22, 587130880), (28, 461317120), (32, 403652480), (35, 369053696), (40, 322921984), (44, 293565440), (55, 234852352), (56, 230658560), (64, 201826240), (70, 184526848), (77, 167751680), (80, 161460992), (88, 146782720), (110, 117426176), (112, 115329280), (128, 100913120), (140, 92263424), (154, 83875840), (160, 80730496), (176, 73391360), (220, 58713088), (224, 57664640), (256, 50456560), (280, 46131712), (308, 41937920), (320, 40365248), (352, 36695680), (385, 33550336), (440, 29356544), (448, 28832320), (512, 25228280), (560, 23065856), (616, 20968960), (640, 20182624), (704, 18347840), (770, 16775168), (880, 14678272), (896, 14416160), (1024, 12614140), (1120, 11532928), (1232, 10484480), (1280, 10091312), (1408, 9173920), (1540, 8387584), (1760, 7339136), (1792, 7208080), (2048, 6307070), (2240, 5766464), (2464, 5242240), (2560, 5045656), (2816, 4586960), (3080, 4193792), (3520, 3669568), (3584, 3604040), (4096, 3153535), (4480, 2883232), (4928, 2621120), (5120, 2522828), (5632, 2293480), (6160, 2096896), (7040, 1834784), (7168, 1802020), (8191, 1576960), (8960, 1441616), (9856, 1310560), (10240, 1261414), (11264, 1146740), (12320, 1048448), (14080, 917392), (14336, 901010), (16382, 788480), (17920, 720808), (19712, 655280), (20480, 630707), (22528, 573370), (24640, 524224), (28160, 458696), (28672, 450505), (32764, 394240), (35840, 360404), (39424, 327640), (40955, 315392), (45056, 286685), (49280, 262112), (56320, 229348), (57337, 225280), (65528, 197120), (71680, 180202), (78848, 163820), (81910, 157696), (90101, 143360), (98560, 131056), (112640, 114674)]