520069077616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{267391}}^1$

素因数の和:267710

約数の個数: 80

約数和(自身を含む): 1129181442048

約数和(自身を除く): 609112364432

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 257, 344, 473, 514, 688, 946, 1028, 1892, 2056, 2827, 3784, 4112, 5654, 7568, 11051, 11308, 22102, 22616, 44204, 45232, 88408, 121561, 176816, 243122, 267391, 486244, 534782, 972488, 1069564, 1944976, 2139128, 2941301, 4278256, 5882602, 11497813, 11765204, 22995626, 23530408, 45991252, 47060816, 68719487, 91982504, 126475943, 137438974, 183965008, 252951886, 274877948, 505903772, 549755896, 755914357, 1011807544, 1099511792, 1511828714, 2023615088, 2954937941, 3023657428, 5909875882, 6047314856, 11819751764, 12094629712, 23639503528, 32504317351, 47279007056, 65008634702, 130017269404, 260034538808, 520069077616]

約数ペア:

[(1, 520069077616), (2, 260034538808), (4, 130017269404), (8, 65008634702), (11, 47279007056), (16, 32504317351), (22, 23639503528), (43, 12094629712), (44, 11819751764), (86, 6047314856), (88, 5909875882), (172, 3023657428), (176, 2954937941), (257, 2023615088), (344, 1511828714), (473, 1099511792), (514, 1011807544), (688, 755914357), (946, 549755896), (1028, 505903772), (1892, 274877948), (2056, 252951886), (2827, 183965008), (3784, 137438974), (4112, 126475943), (5654, 91982504), (7568, 68719487), (11051, 47060816), (11308, 45991252), (22102, 23530408), (22616, 22995626), (44204, 11765204), (45232, 11497813), (88408, 5882602), (121561, 4278256), (176816, 2941301), (243122, 2139128), (267391, 1944976), (486244, 1069564), (534782, 972488)]