21842149632

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4657}}^1$

素因数の和:4904

約数の個数: 144

約数和(自身を含む): 60324751872

約数和(自身を除く): 38482602240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 197, 248, 256, 372, 384, 394, 496, 591, 744, 768, 788, 992, 1182, 1488, 1576, 1984, 2364, 2976, 3152, 3968, 4657, 4728, 5952, 6107, 6304, 7936, 9314, 9456, 11904, 12214, 12608, 13971, 18321, 18628, 18912, 23808, 24428, 25216, 27942, 36642, 37256, 37824, 48856, 50432, 55884, 73284, 74512, 75648, 97712, 111768, 144367, 146568, 149024, 151296, 195424, 223536, 288734, 293136, 298048, 390848, 433101, 447072, 577468, 586272, 596096, 781696, 866202, 894144, 917429, 1154936, 1172544, 1192192, 1563392, 1732404, 1788288, 1834858, 2309872, 2345088, 2752287, 3464808, 3576576, 3669716, 4619744, 4690176, 5504574, 6929616, 7339432, 9239488, 11009148, 13859232, 14678864, 18478976, 22018296, 27718464, 28440299, 29357728, 36957952, 44036592, 55436928, 56880598, 58715456, 85320897, 88073184, 110873856, 113761196, 117430912, 170641794, 176146368, 227522392, 234861824, 341283588, 352292736, 455044784, 682567176, 704585472, 910089568, 1365134352, 1820179136, 2730268704, 3640358272, 5460537408, 7280716544, 10921074816, 21842149632]

約数ペア:

[(1, 21842149632), (2, 10921074816), (3, 7280716544), (4, 5460537408), (6, 3640358272), (8, 2730268704), (12, 1820179136), (16, 1365134352), (24, 910089568), (31, 704585472), (32, 682567176), (48, 455044784), (62, 352292736), (64, 341283588), (93, 234861824), (96, 227522392), (124, 176146368), (128, 170641794), (186, 117430912), (192, 113761196), (197, 110873856), (248, 88073184), (256, 85320897), (372, 58715456), (384, 56880598), (394, 55436928), (496, 44036592), (591, 36957952), (744, 29357728), (768, 28440299), (788, 27718464), (992, 22018296), (1182, 18478976), (1488, 14678864), (1576, 13859232), (1984, 11009148), (2364, 9239488), (2976, 7339432), (3152, 6929616), (3968, 5504574), (4657, 4690176), (4728, 4619744), (5952, 3669716), (6107, 3576576), (6304, 3464808), (7936, 2752287), (9314, 2345088), (9456, 2309872), (11904, 1834858), (12214, 1788288), (12608, 1732404), (13971, 1563392), (18321, 1192192), (18628, 1172544), (18912, 1154936), (23808, 917429), (24428, 894144), (25216, 866202), (27942, 781696), (36642, 596096), (37256, 586272), (37824, 577468), (48856, 447072), (50432, 433101), (55884, 390848), (73284, 298048), (74512, 293136), (75648, 288734), (97712, 223536), (111768, 195424), (144367, 151296), (146568, 149024)]