12538835904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{19001}}^1$

素因数の和:19514

約数の個数: 112

約数和(自身を含む): 37994270976

約数和(自身を除く): 25455435072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 491, 672, 982, 1344, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 7856, 10311, 11784, 13748, 15712, 19001, 20622, 23568, 27496, 31424, 38002, 41244, 47136, 54992, 57003, 76004, 82488, 94272, 109984, 114006, 133007, 152008, 164976, 219968, 228012, 266014, 304016, 329952, 399021, 456024, 532028, 608032, 659904, 798042, 912048, 1064056, 1216064, 1596084, 1824096, 2128112, 3192168, 3648192, 4256224, 6384336, 8512448, 9329491, 12768672, 18658982, 25537344, 27988473, 37317964, 55976946, 65306437, 74635928, 111953892, 130612874, 149271856, 195919311, 223907784, 261225748, 298543712, 391838622, 447815568, 522451496, 597087424, 783677244, 895631136, 1044902992, 1567354488, 1791262272, 2089805984, 3134708976, 4179611968, 6269417952, 12538835904]

約数ペア:

[(1, 12538835904), (2, 6269417952), (3, 4179611968), (4, 3134708976), (6, 2089805984), (7, 1791262272), (8, 1567354488), (12, 1044902992), (14, 895631136), (16, 783677244), (21, 597087424), (24, 522451496), (28, 447815568), (32, 391838622), (42, 298543712), (48, 261225748), (56, 223907784), (64, 195919311), (84, 149271856), (96, 130612874), (112, 111953892), (168, 74635928), (192, 65306437), (224, 55976946), (336, 37317964), (448, 27988473), (491, 25537344), (672, 18658982), (982, 12768672), (1344, 9329491), (1473, 8512448), (1964, 6384336), (2946, 4256224), (3437, 3648192), (3928, 3192168), (5892, 2128112), (6874, 1824096), (7856, 1596084), (10311, 1216064), (11784, 1064056), (13748, 912048), (15712, 798042), (19001, 659904), (20622, 608032), (23568, 532028), (27496, 456024), (31424, 399021), (38002, 329952), (41244, 304016), (47136, 266014), (54992, 228012), (57003, 219968), (76004, 164976), (82488, 152008), (94272, 133007), (109984, 114006)]