286812064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 720631296

約数和(自身を除く): 433819232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 688, 946, 1204, 1232, 1376, 1892, 2408, 2464, 2707, 3311, 3784, 4816, 5414, 6622, 7568, 9632, 10828, 13244, 15136, 18949, 21656, 26488, 29777, 37898, 43312, 52976, 59554, 75796, 86624, 105952, 116401, 119108, 151592, 208439, 232802, 238216, 303184, 416878, 465604, 476432, 606368, 814807, 833756, 931208, 952864, 1280411, 1629614, 1667512, 1862416, 2560822, 3259228, 3335024, 3724832, 5121644, 6518456, 6670048, 8962877, 10243288, 13036912, 17925754, 20486576, 26073824, 35851508, 40973152, 71703016, 143406032, 286812064]

約数ペア:

[(1, 286812064), (2, 143406032), (4, 71703016), (7, 40973152), (8, 35851508), (11, 26073824), (14, 20486576), (16, 17925754), (22, 13036912), (28, 10243288), (32, 8962877), (43, 6670048), (44, 6518456), (56, 5121644), (77, 3724832), (86, 3335024), (88, 3259228), (112, 2560822), (154, 1862416), (172, 1667512), (176, 1629614), (224, 1280411), (301, 952864), (308, 931208), (344, 833756), (352, 814807), (473, 606368), (602, 476432), (616, 465604), (688, 416878), (946, 303184), (1204, 238216), (1232, 232802), (1376, 208439), (1892, 151592), (2408, 119108), (2464, 116401), (2707, 105952), (3311, 86624), (3784, 75796), (4816, 59554), (5414, 52976), (6622, 43312), (7568, 37898), (9632, 29777), (10828, 26488), (13244, 21656), (15136, 18949)]