21414165432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{259151}}^1$

素因数の和:259484

約数の個数: 64

約数和(自身を含む): 58589084160

約数和(自身を除く): 37174918728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 313, 626, 939, 1252, 1878, 2504, 3443, 3756, 6886, 7512, 10329, 13772, 20658, 27544, 41316, 82632, 259151, 518302, 777453, 1036604, 1554906, 2073208, 2850661, 3109812, 5701322, 6219624, 8551983, 11402644, 17103966, 22805288, 34207932, 68415864, 81114263, 162228526, 243342789, 324457052, 486685578, 648914104, 892256893, 973371156, 1784513786, 1946742312, 2676770679, 3569027572, 5353541358, 7138055144, 10707082716, 21414165432]

約数ペア:

[(1, 21414165432), (2, 10707082716), (3, 7138055144), (4, 5353541358), (6, 3569027572), (8, 2676770679), (11, 1946742312), (12, 1784513786), (22, 973371156), (24, 892256893), (33, 648914104), (44, 486685578), (66, 324457052), (88, 243342789), (132, 162228526), (264, 81114263), (313, 68415864), (626, 34207932), (939, 22805288), (1252, 17103966), (1878, 11402644), (2504, 8551983), (3443, 6219624), (3756, 5701322), (6886, 3109812), (7512, 2850661), (10329, 2073208), (13772, 1554906), (20658, 1036604), (27544, 777453), (41316, 518302), (82632, 259151)]