641199744

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 2022813000

約数和(自身を除く): 1381613256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 128, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 384, 408, 464, 493, 522, 544, 576, 612, 696, 816, 928, 986, 1044, 1088, 1129, 1152, 1224, 1392, 1479, 1632, 1856, 1972, 2088, 2176, 2258, 2448, 2784, 2958, 3264, 3387, 3712, 3944, 4176, 4437, 4516, 4896, 5568, 5916, 6528, 6774, 7888, 8352, 8874, 9032, 9792, 10161, 11136, 11832, 13548, 15776, 16704, 17748, 18064, 19193, 19584, 20322, 23664, 27096, 31552, 32741, 33408, 35496, 36128, 38386, 40644, 47328, 54192, 57579, 63104, 65482, 70992, 72256, 76772, 81288, 94656, 98223, 108384, 115158, 130964, 141984, 144512, 153544, 162576, 172737, 189312, 196446, 216768, 230316, 261928, 283968, 294669, 307088, 325152, 345474, 392892, 433536, 460632, 523856, 556597, 567936, 589338, 614176, 650304, 690948, 785784, 921264, 1047712, 1113194, 1178676, 1228352, 1300608, 1381896, 1571568, 1669791, 1842528, 2095424, 2226388, 2357352, 2456704, 2763792, 3143136, 3339582, 3685056, 4190848, 4452776, 4714704, 5009373, 5527584, 6286272, 6679164, 7370112, 8905552, 9429408, 10018746, 11055168, 12572544, 13358328, 17811104, 18858816, 20037492, 22110336, 26716656, 35622208, 37717632, 40074984, 53433312, 71244416, 80149968, 106866624, 160299936, 213733248, 320599872, 641199744]

約数ペア:

[(1, 641199744), (2, 320599872), (3, 213733248), (4, 160299936), (6, 106866624), (8, 80149968), (9, 71244416), (12, 53433312), (16, 40074984), (17, 37717632), (18, 35622208), (24, 26716656), (29, 22110336), (32, 20037492), (34, 18858816), (36, 17811104), (48, 13358328), (51, 12572544), (58, 11055168), (64, 10018746), (68, 9429408), (72, 8905552), (87, 7370112), (96, 6679164), (102, 6286272), (116, 5527584), (128, 5009373), (136, 4714704), (144, 4452776), (153, 4190848), (174, 3685056), (192, 3339582), (204, 3143136), (232, 2763792), (261, 2456704), (272, 2357352), (288, 2226388), (306, 2095424), (348, 1842528), (384, 1669791), (408, 1571568), (464, 1381896), (493, 1300608), (522, 1228352), (544, 1178676), (576, 1113194), (612, 1047712), (696, 921264), (816, 785784), (928, 690948), (986, 650304), (1044, 614176), (1088, 589338), (1129, 567936), (1152, 556597), (1224, 523856), (1392, 460632), (1479, 433536), (1632, 392892), (1856, 345474), (1972, 325152), (2088, 307088), (2176, 294669), (2258, 283968), (2448, 261928), (2784, 230316), (2958, 216768), (3264, 196446), (3387, 189312), (3712, 172737), (3944, 162576), (4176, 153544), (4437, 144512), (4516, 141984), (4896, 130964), (5568, 115158), (5916, 108384), (6528, 98223), (6774, 94656), (7888, 81288), (8352, 76772), (8874, 72256), (9032, 70992), (9792, 65482), (10161, 63104), (11136, 57579), (11832, 54192), (13548, 47328), (15776, 40644), (16704, 38386), (17748, 36128), (18064, 35496), (19193, 33408), (19584, 32741), (20322, 31552), (23664, 27096)]