16818971136

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 320

約数和(自身を含む): 51024162816

約数和(自身を除く): 34205191680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 163, 176, 186, 192, 197, 248, 256, 264, 326, 341, 352, 372, 384, 394, 489, 496, 512, 528, 591, 652, 682, 704, 744, 768, 788, 978, 992, 1023, 1056, 1182, 1304, 1364, 1408, 1488, 1536, 1576, 1793, 1956, 1984, 2046, 2112, 2167, 2364, 2608, 2728, 2816, 2976, 3152, 3586, 3912, 3968, 4092, 4224, 4334, 4728, 5053, 5216, 5379, 5456, 5632, 5952, 6107, 6304, 6501, 7172, 7824, 7936, 8184, 8448, 8668, 9456, 10106, 10432, 10758, 10912, 11904, 12214, 12608, 13002, 14344, 15159, 15648, 15872, 16368, 16896, 17336, 18321, 18912, 20212, 20864, 21516, 21824, 23808, 24428, 25216, 26004, 28688, 30318, 31296, 32111, 32736, 34672, 36642, 37824, 40424, 41728, 43032, 43648, 47616, 48856, 50432, 52008, 55583, 57376, 60636, 62592, 64222, 65472, 67177, 69344, 73284, 75648, 80848, 83456, 86064, 87296, 96333, 97712, 100864, 104016, 111166, 114752, 121272, 125184, 128444, 130944, 134354, 138688, 146568, 151296, 161696, 166749, 172128, 174592, 192666, 195424, 201531, 208032, 222332, 229504, 242544, 250368, 256888, 261888, 268708, 277376, 293136, 302592, 323392, 333498, 344256, 353221, 385332, 390848, 403062, 416064, 444664, 459008, 485088, 513776, 523776, 537416, 554752, 586272, 646784, 666996, 688512, 706442, 770664, 781696, 806124, 832128, 889328, 918016, 970176, 995441, 1027552, 1059663, 1074832, 1109504, 1172544, 1293568, 1333992, 1377024, 1412884, 1541328, 1563392, 1612248, 1664256, 1778656, 1940352, 1990882, 2055104, 2119326, 2149664, 2345088, 2587136, 2667984, 2754048, 2825768, 2986323, 3082656, 3126784, 3224496, 3328512, 3557312, 3880704, 3981764, 4110208, 4238652, 4299328, 4690176, 5335968, 5651536, 5972646, 6165312, 6448992, 7114624, 7761408, 7963528, 8220416, 8477304, 8598656, 9380352, 10671936, 10949851, 11303072, 11945292, 12330624, 12897984, 14229248, 15927056, 16440832, 16954608, 17197312, 21343872, 21899702, 22606144, 23890584, 24661248, 25795968, 28458496, 31854112, 32849553, 33909216, 34394624, 42687744, 43799404, 45212288, 47781168, 49322496, 51591936, 63708224, 65699106, 67818432, 85375488, 87598808, 90424576, 95562336, 103183872, 127416448, 131398212, 135636864, 175197616, 180849152, 191124672, 254832896, 262796424, 271273728, 350395232, 382249344, 509665792, 525592848, 542547456, 700790464, 764498688, 1051185696, 1401580928, 1528997376, 2102371392, 2803161856, 4204742784, 5606323712, 8409485568, 16818971136]

約数ペア:

[(1, 16818971136), (2, 8409485568), (3, 5606323712), (4, 4204742784), (6, 2803161856), (8, 2102371392), (11, 1528997376), (12, 1401580928), (16, 1051185696), (22, 764498688), (24, 700790464), (31, 542547456), (32, 525592848), (33, 509665792), (44, 382249344), (48, 350395232), (62, 271273728), (64, 262796424), (66, 254832896), (88, 191124672), (93, 180849152), (96, 175197616), (124, 135636864), (128, 131398212), (132, 127416448), (163, 103183872), (176, 95562336), (186, 90424576), (192, 87598808), (197, 85375488), (248, 67818432), (256, 65699106), (264, 63708224), (326, 51591936), (341, 49322496), (352, 47781168), (372, 45212288), (384, 43799404), (394, 42687744), (489, 34394624), (496, 33909216), (512, 32849553), (528, 31854112), (591, 28458496), (652, 25795968), (682, 24661248), (704, 23890584), (744, 22606144), (768, 21899702), (788, 21343872), (978, 17197312), (992, 16954608), (1023, 16440832), (1056, 15927056), (1182, 14229248), (1304, 12897984), (1364, 12330624), (1408, 11945292), (1488, 11303072), (1536, 10949851), (1576, 10671936), (1793, 9380352), (1956, 8598656), (1984, 8477304), (2046, 8220416), (2112, 7963528), (2167, 7761408), (2364, 7114624), (2608, 6448992), (2728, 6165312), (2816, 5972646), (2976, 5651536), (3152, 5335968), (3586, 4690176), (3912, 4299328), (3968, 4238652), (4092, 4110208), (4224, 3981764), (4334, 3880704), (4728, 3557312), (5053, 3328512), (5216, 3224496), (5379, 3126784), (5456, 3082656), (5632, 2986323), (5952, 2825768), (6107, 2754048), (6304, 2667984), (6501, 2587136), (7172, 2345088), (7824, 2149664), (7936, 2119326), (8184, 2055104), (8448, 1990882), (8668, 1940352), (9456, 1778656), (10106, 1664256), (10432, 1612248), (10758, 1563392), (10912, 1541328), (11904, 1412884), (12214, 1377024), (12608, 1333992), (13002, 1293568), (14344, 1172544), (15159, 1109504), (15648, 1074832), (15872, 1059663), (16368, 1027552), (16896, 995441), (17336, 970176), (18321, 918016), (18912, 889328), (20212, 832128), (20864, 806124), (21516, 781696), (21824, 770664), (23808, 706442), (24428, 688512), (25216, 666996), (26004, 646784), (28688, 586272), (30318, 554752), (31296, 537416), (32111, 523776), (32736, 513776), (34672, 485088), (36642, 459008), (37824, 444664), (40424, 416064), (41728, 403062), (43032, 390848), (43648, 385332), (47616, 353221), (48856, 344256), (50432, 333498), (52008, 323392), (55583, 302592), (57376, 293136), (60636, 277376), (62592, 268708), (64222, 261888), (65472, 256888), (67177, 250368), (69344, 242544), (73284, 229504), (75648, 222332), (80848, 208032), (83456, 201531), (86064, 195424), (87296, 192666), (96333, 174592), (97712, 172128), (100864, 166749), (104016, 161696), (111166, 151296), (114752, 146568), (121272, 138688), (125184, 134354), (128444, 130944)]