2855778864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{6469}}^1$

素因数の和:7038

約数の個数: 80

約数和(自身を含む): 7827043680

約数和(自身を除く): 4971264816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 541, 816, 1082, 1623, 2164, 3246, 4328, 6469, 6492, 8656, 9197, 12938, 12984, 18394, 19407, 25876, 25968, 27591, 36788, 38814, 51752, 55182, 73576, 77628, 103504, 109973, 110364, 147152, 155256, 219946, 220728, 310512, 329919, 439892, 441456, 659838, 879784, 1319676, 1759568, 2639352, 3499729, 5278704, 6999458, 10499187, 13998916, 20998374, 27997832, 41996748, 55995664, 59495393, 83993496, 118990786, 167986992, 178486179, 237981572, 356972358, 475963144, 713944716, 951926288, 1427889432, 2855778864]

約数ペア:

[(1, 2855778864), (2, 1427889432), (3, 951926288), (4, 713944716), (6, 475963144), (8, 356972358), (12, 237981572), (16, 178486179), (17, 167986992), (24, 118990786), (34, 83993496), (48, 59495393), (51, 55995664), (68, 41996748), (102, 27997832), (136, 20998374), (204, 13998916), (272, 10499187), (408, 6999458), (541, 5278704), (816, 3499729), (1082, 2639352), (1623, 1759568), (2164, 1319676), (3246, 879784), (4328, 659838), (6469, 441456), (6492, 439892), (8656, 329919), (9197, 310512), (12938, 220728), (12984, 219946), (18394, 155256), (19407, 147152), (25876, 110364), (25968, 109973), (27591, 103504), (36788, 77628), (38814, 73576), (51752, 55182)]