26126256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 73432800

約数和(自身を除く): 47306544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 281, 298, 312, 447, 562, 596, 624, 843, 894, 1124, 1192, 1686, 1788, 1937, 2248, 2384, 3372, 3576, 3653, 3874, 4496, 5811, 6744, 7152, 7306, 7748, 10959, 11622, 13488, 14612, 15496, 21918, 23244, 29224, 30992, 41869, 43836, 46488, 58448, 83738, 87672, 92976, 125607, 167476, 175344, 251214, 334952, 502428, 544297, 669904, 1004856, 1088594, 1632891, 2009712, 2177188, 3265782, 4354376, 6531564, 8708752, 13063128, 26126256]

約数ペア:

[(1, 26126256), (2, 13063128), (3, 8708752), (4, 6531564), (6, 4354376), (8, 3265782), (12, 2177188), (13, 2009712), (16, 1632891), (24, 1088594), (26, 1004856), (39, 669904), (48, 544297), (52, 502428), (78, 334952), (104, 251214), (149, 175344), (156, 167476), (208, 125607), (281, 92976), (298, 87672), (312, 83738), (447, 58448), (562, 46488), (596, 43836), (624, 41869), (843, 30992), (894, 29224), (1124, 23244), (1192, 21918), (1686, 15496), (1788, 14612), (1937, 13488), (2248, 11622), (2384, 10959), (3372, 7748), (3576, 7306), (3653, 7152), (3874, 6744), (4496, 5811)]