7852156984

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{35257}}^1$

素因数の和:35408

約数の個数: 64

約数和(自身を含む): 17414631360

約数和(自身を除く): 9562474376

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 97, 164, 194, 287, 328, 388, 574, 679, 776, 1148, 1358, 2296, 2716, 3977, 5432, 7954, 15908, 27839, 31816, 35257, 55678, 70514, 111356, 141028, 222712, 246799, 282056, 493598, 987196, 1445537, 1974392, 2891074, 3419929, 5782148, 6839858, 10118759, 11564296, 13679716, 20237518, 23939503, 27359432, 40475036, 47879006, 80950072, 95758012, 140217089, 191516024, 280434178, 560868356, 981519623, 1121736712, 1963039246, 3926078492, 7852156984]

約数ペア:

[(1, 7852156984), (2, 3926078492), (4, 1963039246), (7, 1121736712), (8, 981519623), (14, 560868356), (28, 280434178), (41, 191516024), (56, 140217089), (82, 95758012), (97, 80950072), (164, 47879006), (194, 40475036), (287, 27359432), (328, 23939503), (388, 20237518), (574, 13679716), (679, 11564296), (776, 10118759), (1148, 6839858), (1358, 5782148), (2296, 3419929), (2716, 2891074), (3977, 1974392), (5432, 1445537), (7954, 987196), (15908, 493598), (27839, 282056), (31816, 246799), (35257, 222712), (55678, 141028), (70514, 111356)]