1822713032

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 3962555520

約数和(自身を除く): 2139842488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 307, 388, 614, 679, 776, 1093, 1228, 1358, 2149, 2186, 2456, 2716, 4298, 4372, 5432, 7651, 8596, 8744, 15302, 17192, 29779, 30604, 59558, 61208, 106021, 119116, 208453, 212042, 238232, 335551, 416906, 424084, 671102, 742147, 833812, 848168, 1342204, 1484294, 1667624, 2348857, 2684408, 2968588, 4697714, 5937176, 9395428, 18790856, 32548447, 65096894, 130193788, 227839129, 260387576, 455678258, 911356516, 1822713032]

約数ペア:

[(1, 1822713032), (2, 911356516), (4, 455678258), (7, 260387576), (8, 227839129), (14, 130193788), (28, 65096894), (56, 32548447), (97, 18790856), (194, 9395428), (307, 5937176), (388, 4697714), (614, 2968588), (679, 2684408), (776, 2348857), (1093, 1667624), (1228, 1484294), (1358, 1342204), (2149, 848168), (2186, 833812), (2456, 742147), (2716, 671102), (4298, 424084), (4372, 416906), (5432, 335551), (7651, 238232), (8596, 212042), (8744, 208453), (15302, 119116), (17192, 106021), (29779, 61208), (30604, 59558)]