26888974616

素因数分解:

$2^3\times 7^3\times {\mathrm{193}}^1\times {\mathrm{50773}}^1$

素因数の和:50993

約数の個数: 64

約数和(自身を含む): 59100936000

約数和(自身を除く): 32211961384

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 343, 386, 392, 686, 772, 1351, 1372, 1544, 2702, 2744, 5404, 9457, 10808, 18914, 37828, 50773, 66199, 75656, 101546, 132398, 203092, 264796, 355411, 406184, 529592, 710822, 1421644, 2487877, 2843288, 4975754, 9799189, 9951508, 17415139, 19598378, 19903016, 34830278, 39196756, 68594323, 69660556, 78393512, 137188646, 139321112, 274377292, 480160261, 548754584, 960320522, 1920641044, 3361121827, 3841282088, 6722243654, 13444487308, 26888974616]

約数ペア:

[(1, 26888974616), (2, 13444487308), (4, 6722243654), (7, 3841282088), (8, 3361121827), (14, 1920641044), (28, 960320522), (49, 548754584), (56, 480160261), (98, 274377292), (193, 139321112), (196, 137188646), (343, 78393512), (386, 69660556), (392, 68594323), (686, 39196756), (772, 34830278), (1351, 19903016), (1372, 19598378), (1544, 17415139), (2702, 9951508), (2744, 9799189), (5404, 4975754), (9457, 2843288), (10808, 2487877), (18914, 1421644), (37828, 710822), (50773, 529592), (66199, 406184), (75656, 355411), (101546, 264796), (132398, 203092)]