13638997548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{18749}}^1$

素因数の和:18948

約数の個数: 108

約数和(自身を含む): 38124450000

約数和(自身を除く): 24485452452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 167, 198, 242, 334, 363, 396, 484, 501, 668, 726, 1002, 1089, 1452, 1503, 1837, 2004, 2178, 3006, 3674, 4356, 5511, 6012, 7348, 11022, 16533, 18749, 20207, 22044, 33066, 37498, 40414, 56247, 60621, 66132, 74996, 80828, 112494, 121242, 168741, 181863, 206239, 224988, 242484, 337482, 363726, 412478, 618717, 674964, 727452, 824956, 1237434, 1856151, 2268629, 2474868, 3131083, 3712302, 4537258, 6262166, 6805887, 7424604, 9074516, 9393249, 12524332, 13611774, 18786498, 20417661, 27223548, 28179747, 34441913, 37572996, 40835322, 56359494, 68883826, 81670644, 103325739, 112718988, 137767652, 206651478, 309977217, 378861043, 413302956, 619954434, 757722086, 1136583129, 1239908868, 1515444172, 2273166258, 3409749387, 4546332516, 6819498774, 13638997548]

約数ペア:

[(1, 13638997548), (2, 6819498774), (3, 4546332516), (4, 3409749387), (6, 2273166258), (9, 1515444172), (11, 1239908868), (12, 1136583129), (18, 757722086), (22, 619954434), (33, 413302956), (36, 378861043), (44, 309977217), (66, 206651478), (99, 137767652), (121, 112718988), (132, 103325739), (167, 81670644), (198, 68883826), (242, 56359494), (334, 40835322), (363, 37572996), (396, 34441913), (484, 28179747), (501, 27223548), (668, 20417661), (726, 18786498), (1002, 13611774), (1089, 12524332), (1452, 9393249), (1503, 9074516), (1837, 7424604), (2004, 6805887), (2178, 6262166), (3006, 4537258), (3674, 3712302), (4356, 3131083), (5511, 2474868), (6012, 2268629), (7348, 1856151), (11022, 1237434), (16533, 824956), (18749, 727452), (20207, 674964), (22044, 618717), (33066, 412478), (37498, 363726), (40414, 337482), (56247, 242484), (60621, 224988), (66132, 206239), (74996, 181863), (80828, 168741), (112494, 121242)]