12268312

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 28016640

約数和(自身を除く): 15748328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 191, 217, 248, 259, 296, 382, 434, 518, 764, 868, 1036, 1147, 1337, 1528, 1736, 2072, 2294, 2674, 4588, 5348, 5921, 7067, 8029, 9176, 10696, 11842, 14134, 16058, 23684, 28268, 32116, 41447, 47368, 49469, 56536, 64232, 82894, 98938, 165788, 197876, 219077, 331576, 395752, 438154, 876308, 1533539, 1752616, 3067078, 6134156, 12268312]

約数ペア:

[(1, 12268312), (2, 6134156), (4, 3067078), (7, 1752616), (8, 1533539), (14, 876308), (28, 438154), (31, 395752), (37, 331576), (56, 219077), (62, 197876), (74, 165788), (124, 98938), (148, 82894), (191, 64232), (217, 56536), (248, 49469), (259, 47368), (296, 41447), (382, 32116), (434, 28268), (518, 23684), (764, 16058), (868, 14134), (1036, 11842), (1147, 10696), (1337, 9176), (1528, 8029), (1736, 7067), (2072, 5921), (2294, 5348), (2674, 4588)]