26745768

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 91440000

約数和(自身を除く): 64694232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 343, 361, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 686, 722, 756, 798, 882, 931, 1026, 1029, 1064, 1083, 1176, 1197, 1323, 1368, 1372, 1444, 1512, 1596, 1764, 1862, 2052, 2058, 2166, 2394, 2527, 2646, 2744, 2793, 2888, 3087, 3192, 3249, 3528, 3591, 3724, 4104, 4116, 4332, 4788, 5054, 5292, 5586, 6174, 6498, 6517, 7182, 7448, 7581, 8232, 8379, 8664, 9261, 9576, 9747, 10108, 10584, 11172, 12348, 12996, 13034, 14364, 15162, 16758, 17689, 18522, 19494, 19551, 20216, 22344, 22743, 24696, 25137, 25992, 26068, 28728, 30324, 33516, 35378, 37044, 38988, 39102, 45486, 50274, 52136, 53067, 58653, 60648, 67032, 68229, 70756, 74088, 77976, 78204, 90972, 100548, 106134, 117306, 123823, 136458, 141512, 156408, 159201, 175959, 181944, 201096, 212268, 234612, 247646, 272916, 318402, 351918, 371469, 424536, 469224, 477603, 495292, 545832, 636804, 703836, 742938, 955206, 990584, 1114407, 1273608, 1407672, 1485876, 1910412, 2228814, 2971752, 3343221, 3820824, 4457628, 6686442, 8915256, 13372884, 26745768]

約数ペア:

[(1, 26745768), (2, 13372884), (3, 8915256), (4, 6686442), (6, 4457628), (7, 3820824), (8, 3343221), (9, 2971752), (12, 2228814), (14, 1910412), (18, 1485876), (19, 1407672), (21, 1273608), (24, 1114407), (27, 990584), (28, 955206), (36, 742938), (38, 703836), (42, 636804), (49, 545832), (54, 495292), (56, 477603), (57, 469224), (63, 424536), (72, 371469), (76, 351918), (84, 318402), (98, 272916), (108, 247646), (114, 234612), (126, 212268), (133, 201096), (147, 181944), (152, 175959), (168, 159201), (171, 156408), (189, 141512), (196, 136458), (216, 123823), (228, 117306), (252, 106134), (266, 100548), (294, 90972), (342, 78204), (343, 77976), (361, 74088), (378, 70756), (392, 68229), (399, 67032), (441, 60648), (456, 58653), (504, 53067), (513, 52136), (532, 50274), (588, 45486), (684, 39102), (686, 38988), (722, 37044), (756, 35378), (798, 33516), (882, 30324), (931, 28728), (1026, 26068), (1029, 25992), (1064, 25137), (1083, 24696), (1176, 22743), (1197, 22344), (1323, 20216), (1368, 19551), (1372, 19494), (1444, 18522), (1512, 17689), (1596, 16758), (1764, 15162), (1862, 14364), (2052, 13034), (2058, 12996), (2166, 12348), (2394, 11172), (2527, 10584), (2646, 10108), (2744, 9747), (2793, 9576), (2888, 9261), (3087, 8664), (3192, 8379), (3249, 8232), (3528, 7581), (3591, 7448), (3724, 7182), (4104, 6517), (4116, 6498), (4332, 6174), (4788, 5586), (5054, 5292)]