21342388848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{71039}}^1$

素因数の和:71630

約数の個数: 80

約数和(自身を含む): 60253286400

約数和(自身を除く): 38910897552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 569, 1138, 1707, 2276, 3414, 4552, 6259, 6828, 9104, 12518, 13656, 18777, 25036, 27312, 37554, 50072, 71039, 75108, 100144, 142078, 150216, 213117, 284156, 300432, 426234, 568312, 781429, 852468, 1136624, 1562858, 1704936, 2344287, 3125716, 3409872, 4688574, 6251432, 9377148, 12502864, 18754296, 37508592, 40421191, 80842382, 121263573, 161684764, 242527146, 323369528, 444633101, 485054292, 646739056, 889266202, 970108584, 1333899303, 1778532404, 1940217168, 2667798606, 3557064808, 5335597212, 7114129616, 10671194424, 21342388848]

約数ペア:

[(1, 21342388848), (2, 10671194424), (3, 7114129616), (4, 5335597212), (6, 3557064808), (8, 2667798606), (11, 1940217168), (12, 1778532404), (16, 1333899303), (22, 970108584), (24, 889266202), (33, 646739056), (44, 485054292), (48, 444633101), (66, 323369528), (88, 242527146), (132, 161684764), (176, 121263573), (264, 80842382), (528, 40421191), (569, 37508592), (1138, 18754296), (1707, 12502864), (2276, 9377148), (3414, 6251432), (4552, 4688574), (6259, 3409872), (6828, 3125716), (9104, 2344287), (12518, 1704936), (13656, 1562858), (18777, 1136624), (25036, 852468), (27312, 781429), (37554, 568312), (50072, 426234), (71039, 300432), (75108, 284156), (100144, 213117), (142078, 150216)]