28257199488

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1168039}}^1$

素因数の和:1168069

約数の個数: 128

約数和(自身を含む): 95312064000

約数和(自身を除く): 67054864512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 1168039, 2336078, 3504117, 4672156, 7008234, 8176273, 9344312, 10512351, 14016468, 16352546, 18688624, 21024702, 24528819, 28032936, 31537053, 32705092, 37377248, 42049404, 49057638, 56065872, 63074106, 65410184, 73586457, 74754496, 84098808, 98115276, 112131744, 126148212, 130820368, 147172914, 149508992, 168197616, 196230552, 220759371, 224263488, 252296424, 261640736, 294345828, 336395232, 392461104, 441518742, 448526976, 504592848, 523281472, 588691656, 672790464, 784922208, 883037484, 1009185696, 1046562944, 1177383312, 1345580928, 1569844416, 1766074968, 2018371392, 2354766624, 3139688832, 3532149936, 4036742784, 4709533248, 7064299872, 9419066496, 14128599744, 28257199488]

約数ペア:

[(1, 28257199488), (2, 14128599744), (3, 9419066496), (4, 7064299872), (6, 4709533248), (7, 4036742784), (8, 3532149936), (9, 3139688832), (12, 2354766624), (14, 2018371392), (16, 1766074968), (18, 1569844416), (21, 1345580928), (24, 1177383312), (27, 1046562944), (28, 1009185696), (32, 883037484), (36, 784922208), (42, 672790464), (48, 588691656), (54, 523281472), (56, 504592848), (63, 448526976), (64, 441518742), (72, 392461104), (84, 336395232), (96, 294345828), (108, 261640736), (112, 252296424), (126, 224263488), (128, 220759371), (144, 196230552), (168, 168197616), (189, 149508992), (192, 147172914), (216, 130820368), (224, 126148212), (252, 112131744), (288, 98115276), (336, 84098808), (378, 74754496), (384, 73586457), (432, 65410184), (448, 63074106), (504, 56065872), (576, 49057638), (672, 42049404), (756, 37377248), (864, 32705092), (896, 31537053), (1008, 28032936), (1152, 24528819), (1344, 21024702), (1512, 18688624), (1728, 16352546), (2016, 14016468), (2688, 10512351), (3024, 9344312), (3456, 8176273), (4032, 7008234), (6048, 4672156), (8064, 3504117), (12096, 2336078), (24192, 1168039)]