2877678848

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 6543089280

約数和(自身を除く): 3665410432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 71, 74, 88, 128, 142, 148, 176, 256, 284, 296, 352, 389, 407, 568, 592, 704, 778, 781, 814, 1136, 1184, 1408, 1556, 1562, 1628, 2272, 2368, 2627, 2816, 3112, 3124, 3256, 4279, 4544, 4736, 5254, 6224, 6248, 6512, 8558, 9088, 9472, 10508, 12448, 12496, 13024, 14393, 17116, 18176, 21016, 24896, 24992, 26048, 27619, 28786, 28897, 34232, 42032, 49792, 49984, 52096, 55238, 57572, 57794, 68464, 84064, 99584, 99968, 104192, 110476, 115144, 115588, 136928, 158323, 168128, 199936, 220952, 230288, 231176, 273856, 303809, 316646, 336256, 441904, 460576, 462352, 547712, 607618, 633292, 672512, 883808, 921152, 924704, 1021903, 1095424, 1215236, 1266584, 1767616, 1842304, 1849408, 2043806, 2430472, 2533168, 3535232, 3684608, 3698816, 4087612, 4860944, 5066336, 7070464, 7397632, 8175224, 9721888, 10132672, 11240933, 16350448, 19443776, 20265344, 22481866, 32700896, 38887552, 40530688, 44963732, 65401792, 77775104, 89927464, 130803584, 179854928, 261607168, 359709856, 719419712, 1438839424, 2877678848]

約数ペア:

[(1, 2877678848), (2, 1438839424), (4, 719419712), (8, 359709856), (11, 261607168), (16, 179854928), (22, 130803584), (32, 89927464), (37, 77775104), (44, 65401792), (64, 44963732), (71, 40530688), (74, 38887552), (88, 32700896), (128, 22481866), (142, 20265344), (148, 19443776), (176, 16350448), (256, 11240933), (284, 10132672), (296, 9721888), (352, 8175224), (389, 7397632), (407, 7070464), (568, 5066336), (592, 4860944), (704, 4087612), (778, 3698816), (781, 3684608), (814, 3535232), (1136, 2533168), (1184, 2430472), (1408, 2043806), (1556, 1849408), (1562, 1842304), (1628, 1767616), (2272, 1266584), (2368, 1215236), (2627, 1095424), (2816, 1021903), (3112, 924704), (3124, 921152), (3256, 883808), (4279, 672512), (4544, 633292), (4736, 607618), (5254, 547712), (6224, 462352), (6248, 460576), (6512, 441904), (8558, 336256), (9088, 316646), (9472, 303809), (10508, 273856), (12448, 231176), (12496, 230288), (13024, 220952), (14393, 199936), (17116, 168128), (18176, 158323), (21016, 136928), (24896, 115588), (24992, 115144), (26048, 110476), (27619, 104192), (28786, 99968), (28897, 99584), (34232, 84064), (42032, 68464), (49792, 57794), (49984, 57572), (52096, 55238)]