16568553232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 41873319936

約数和(自身を除く): 25304766704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 121, 148, 154, 173, 176, 191, 242, 259, 296, 308, 346, 382, 407, 484, 518, 592, 616, 692, 764, 814, 847, 968, 1036, 1211, 1232, 1337, 1384, 1528, 1628, 1694, 1903, 1936, 2072, 2101, 2422, 2674, 2768, 2849, 3056, 3256, 3388, 3806, 4144, 4202, 4477, 4844, 5348, 5698, 6401, 6512, 6776, 7067, 7612, 8404, 8954, 9688, 10696, 11396, 12802, 13321, 13552, 14134, 14707, 15224, 16808, 17908, 19376, 20933, 21392, 22792, 23111, 25604, 26642, 28268, 29414, 30448, 31339, 33043, 33616, 35816, 41866, 44807, 45584, 46222, 49469, 51208, 53284, 56536, 58828, 62678, 66086, 70411, 71632, 77737, 83732, 89614, 92444, 98938, 102416, 106568, 113072, 117656, 125356, 132172, 140822, 146531, 155474, 161777, 167464, 179228, 184888, 197876, 213136, 231301, 235312, 250712, 264344, 281644, 293062, 310948, 323554, 334928, 358456, 363473, 369776, 395752, 462602, 492877, 501424, 528688, 544159, 563288, 586124, 621896, 647108, 716912, 726946, 774521, 791504, 855107, 925204, 985754, 1088318, 1126576, 1172248, 1222591, 1243792, 1294216, 1453892, 1549042, 1710214, 1850408, 1971508, 2176636, 2344496, 2445182, 2544311, 2588432, 2907784, 3098084, 3420428, 3700816, 3943016, 3998203, 4353272, 4890364, 5088622, 5421647, 5815568, 5985749, 6196168, 6840856, 7886032, 7996406, 8558137, 8706544, 9780728, 10177244, 10843294, 11971498, 12392336, 13448501, 13681712, 15992812, 17116274, 19561456, 20354488, 21686588, 23942996, 26897002, 27987421, 31985624, 34232548, 40708976, 43373176, 47885992, 53794004, 55974842, 63971248, 68465096, 86746352, 94139507, 95771984, 107588008, 111949684, 136930192, 147933511, 188279014, 215176016, 223899368, 295867022, 376558028, 447798736, 591734044, 753116056, 1035534577, 1183468088, 1506232112, 2071069154, 2366936176, 4142138308, 8284276616, 16568553232]

約数ペア:

[(1, 16568553232), (2, 8284276616), (4, 4142138308), (7, 2366936176), (8, 2071069154), (11, 1506232112), (14, 1183468088), (16, 1035534577), (22, 753116056), (28, 591734044), (37, 447798736), (44, 376558028), (56, 295867022), (74, 223899368), (77, 215176016), (88, 188279014), (112, 147933511), (121, 136930192), (148, 111949684), (154, 107588008), (173, 95771984), (176, 94139507), (191, 86746352), (242, 68465096), (259, 63971248), (296, 55974842), (308, 53794004), (346, 47885992), (382, 43373176), (407, 40708976), (484, 34232548), (518, 31985624), (592, 27987421), (616, 26897002), (692, 23942996), (764, 21686588), (814, 20354488), (847, 19561456), (968, 17116274), (1036, 15992812), (1211, 13681712), (1232, 13448501), (1337, 12392336), (1384, 11971498), (1528, 10843294), (1628, 10177244), (1694, 9780728), (1903, 8706544), (1936, 8558137), (2072, 7996406), (2101, 7886032), (2422, 6840856), (2674, 6196168), (2768, 5985749), (2849, 5815568), (3056, 5421647), (3256, 5088622), (3388, 4890364), (3806, 4353272), (4144, 3998203), (4202, 3943016), (4477, 3700816), (4844, 3420428), (5348, 3098084), (5698, 2907784), (6401, 2588432), (6512, 2544311), (6776, 2445182), (7067, 2344496), (7612, 2176636), (8404, 1971508), (8954, 1850408), (9688, 1710214), (10696, 1549042), (11396, 1453892), (12802, 1294216), (13321, 1243792), (13552, 1222591), (14134, 1172248), (14707, 1126576), (15224, 1088318), (16808, 985754), (17908, 925204), (19376, 855107), (20933, 791504), (21392, 774521), (22792, 726946), (23111, 716912), (25604, 647108), (26642, 621896), (28268, 586124), (29414, 563288), (30448, 544159), (31339, 528688), (33043, 501424), (33616, 492877), (35816, 462602), (41866, 395752), (44807, 369776), (45584, 363473), (46222, 358456), (49469, 334928), (51208, 323554), (53284, 310948), (56536, 293062), (58828, 281644), (62678, 264344), (66086, 250712), (70411, 235312), (71632, 231301), (77737, 213136), (83732, 197876), (89614, 184888), (92444, 179228), (98938, 167464), (102416, 161777), (106568, 155474), (113072, 146531), (117656, 140822), (125356, 132172)]