1221239269376

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{3631}}^1$

素因数の和:4498

約数の個数: 192

約数和(自身を含む): 2891318976000

約数和(自身を除く): 1670079706624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 809, 812, 896, 928, 1024, 1618, 1624, 1792, 1856, 2048, 3236, 3248, 3584, 3631, 3712, 5663, 6472, 6496, 7168, 7262, 7424, 11326, 12944, 12992, 14336, 14524, 14848, 22652, 23461, 25417, 25888, 25984, 29048, 29696, 45304, 46922, 50834, 51776, 51968, 58096, 59392, 90608, 93844, 101668, 103552, 103936, 105299, 116192, 164227, 181216, 187688, 203336, 207104, 207872, 210598, 232384, 328454, 362432, 375376, 406672, 414208, 415744, 421196, 464768, 656908, 724864, 737093, 750752, 813344, 828416, 842392, 929536, 1313816, 1449728, 1474186, 1501504, 1626688, 1656832, 1684784, 1859072, 2627632, 2899456, 2937479, 2948372, 3003008, 3253376, 3369568, 3718144, 5255264, 5798912, 5874958, 5896744, 6006016, 6506752, 6739136, 7436288, 10510528, 11597824, 11749916, 11793488, 12012032, 13013504, 13478272, 20562353, 21021056, 23499832, 23586976, 24024064, 26027008, 26956544, 41124706, 42042112, 46999664, 47173952, 48048128, 52054016, 53913088, 82249412, 84084224, 85186891, 93999328, 94347904, 107826176, 164498824, 168168448, 170373782, 187998656, 188695808, 215652352, 328997648, 336336896, 340747564, 375997312, 377391616, 596308237, 657995296, 681495128, 751994624, 754783232, 1192616474, 1315990592, 1362990256, 1503989248, 1509566464, 2385232948, 2631981184, 2725980512, 3007978496, 4770465896, 5263962368, 5451961024, 6015956992, 9540931792, 10527924736, 10903922048, 19081863584, 21055849472, 21807844096, 38163727168, 42111698944, 43615688192, 76327454336, 87231376384, 152654908672, 174462752768, 305309817344, 610619634688, 1221239269376]

約数ペア:

[(1, 1221239269376), (2, 610619634688), (4, 305309817344), (7, 174462752768), (8, 152654908672), (14, 87231376384), (16, 76327454336), (28, 43615688192), (29, 42111698944), (32, 38163727168), (56, 21807844096), (58, 21055849472), (64, 19081863584), (112, 10903922048), (116, 10527924736), (128, 9540931792), (203, 6015956992), (224, 5451961024), (232, 5263962368), (256, 4770465896), (406, 3007978496), (448, 2725980512), (464, 2631981184), (512, 2385232948), (809, 1509566464), (812, 1503989248), (896, 1362990256), (928, 1315990592), (1024, 1192616474), (1618, 754783232), (1624, 751994624), (1792, 681495128), (1856, 657995296), (2048, 596308237), (3236, 377391616), (3248, 375997312), (3584, 340747564), (3631, 336336896), (3712, 328997648), (5663, 215652352), (6472, 188695808), (6496, 187998656), (7168, 170373782), (7262, 168168448), (7424, 164498824), (11326, 107826176), (12944, 94347904), (12992, 93999328), (14336, 85186891), (14524, 84084224), (14848, 82249412), (22652, 53913088), (23461, 52054016), (25417, 48048128), (25888, 47173952), (25984, 46999664), (29048, 42042112), (29696, 41124706), (45304, 26956544), (46922, 26027008), (50834, 24024064), (51776, 23586976), (51968, 23499832), (58096, 21021056), (59392, 20562353), (90608, 13478272), (93844, 13013504), (101668, 12012032), (103552, 11793488), (103936, 11749916), (105299, 11597824), (116192, 10510528), (164227, 7436288), (181216, 6739136), (187688, 6506752), (203336, 6006016), (207104, 5896744), (207872, 5874958), (210598, 5798912), (232384, 5255264), (328454, 3718144), (362432, 3369568), (375376, 3253376), (406672, 3003008), (414208, 2948372), (415744, 2937479), (421196, 2899456), (464768, 2627632), (656908, 1859072), (724864, 1684784), (737093, 1656832), (750752, 1626688), (813344, 1501504), (828416, 1474186), (842392, 1449728), (929536, 1313816)]