28193481216

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{65789}}^1$

素因数の和:65847

約数の個数: 160

約数和(自身を含む): 86148057600

約数和(自身を除く): 57954576384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 4608, 5952, 6696, 6912, 7936, 8928, 11904, 13392, 13824, 15872, 17856, 23808, 26784, 35712, 47616, 53568, 65789, 71424, 107136, 131578, 142848, 197367, 214272, 263156, 394734, 428544, 526312, 592101, 789468, 1052624, 1184202, 1578936, 1776303, 2039459, 2105248, 2368404, 3157872, 3552606, 4078918, 4210496, 4736808, 6118377, 6315744, 7105212, 8157836, 8420992, 9473616, 12236754, 12631488, 14210424, 16315672, 16841984, 18355131, 18947232, 24473508, 25262976, 28420848, 32631344, 33683968, 36710262, 37894464, 48947016, 50525952, 55065393, 56841696, 65262688, 73420524, 75788928, 97894032, 101051904, 110130786, 113683392, 130525376, 146841048, 151577856, 195788064, 220261572, 227366784, 261050752, 293682096, 303155712, 391576128, 440523144, 454733568, 522101504, 587364192, 783152256, 881046288, 909467136, 1044203008, 1174728384, 1566304512, 1762092576, 2349456768, 3132609024, 3524185152, 4698913536, 7048370304, 9397827072, 14096740608, 28193481216]

約数ペア:

[(1, 28193481216), (2, 14096740608), (3, 9397827072), (4, 7048370304), (6, 4698913536), (8, 3524185152), (9, 3132609024), (12, 2349456768), (16, 1762092576), (18, 1566304512), (24, 1174728384), (27, 1044203008), (31, 909467136), (32, 881046288), (36, 783152256), (48, 587364192), (54, 522101504), (62, 454733568), (64, 440523144), (72, 391576128), (93, 303155712), (96, 293682096), (108, 261050752), (124, 227366784), (128, 220261572), (144, 195788064), (186, 151577856), (192, 146841048), (216, 130525376), (248, 113683392), (256, 110130786), (279, 101051904), (288, 97894032), (372, 75788928), (384, 73420524), (432, 65262688), (496, 56841696), (512, 55065393), (558, 50525952), (576, 48947016), (744, 37894464), (768, 36710262), (837, 33683968), (864, 32631344), (992, 28420848), (1116, 25262976), (1152, 24473508), (1488, 18947232), (1536, 18355131), (1674, 16841984), (1728, 16315672), (1984, 14210424), (2232, 12631488), (2304, 12236754), (2976, 9473616), (3348, 8420992), (3456, 8157836), (3968, 7105212), (4464, 6315744), (4608, 6118377), (5952, 4736808), (6696, 4210496), (6912, 4078918), (7936, 3552606), (8928, 3157872), (11904, 2368404), (13392, 2105248), (13824, 2039459), (15872, 1776303), (17856, 1578936), (23808, 1184202), (26784, 1052624), (35712, 789468), (47616, 592101), (53568, 526312), (65789, 428544), (71424, 394734), (107136, 263156), (131578, 214272), (142848, 197367)]