853313432816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{37693}}^1$

素因数の和:38698

約数の個数: 80

約数和(自身を含む): 1796632341504

約数和(自身を除く): 943318908688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 857, 1016, 1651, 1714, 2032, 3302, 3428, 6604, 6856, 11141, 13208, 13712, 22282, 26416, 37693, 44564, 75386, 89128, 108839, 150772, 178256, 217678, 301544, 435356, 490009, 603088, 870712, 980018, 1414907, 1741424, 1960036, 2829814, 3920072, 4787011, 5659628, 7840144, 9574022, 11319256, 19148044, 22638512, 32302901, 38296088, 62231143, 64605802, 76592176, 124462286, 129211604, 248924572, 258423208, 419937713, 497849144, 516846416, 839875426, 995698288, 1679750852, 3359501704, 4102468427, 6719003408, 8204936854, 16409873708, 32819747416, 53332089551, 65639494832, 106664179102, 213328358204, 426656716408, 853313432816]

約数ペア:

[(1, 853313432816), (2, 426656716408), (4, 213328358204), (8, 106664179102), (13, 65639494832), (16, 53332089551), (26, 32819747416), (52, 16409873708), (104, 8204936854), (127, 6719003408), (208, 4102468427), (254, 3359501704), (508, 1679750852), (857, 995698288), (1016, 839875426), (1651, 516846416), (1714, 497849144), (2032, 419937713), (3302, 258423208), (3428, 248924572), (6604, 129211604), (6856, 124462286), (11141, 76592176), (13208, 64605802), (13712, 62231143), (22282, 38296088), (26416, 32302901), (37693, 22638512), (44564, 19148044), (75386, 11319256), (89128, 9574022), (108839, 7840144), (150772, 5659628), (178256, 4787011), (217678, 3920072), (301544, 2829814), (435356, 1960036), (490009, 1741424), (603088, 1414907), (870712, 980018)]