21699678912

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:943

約数の個数: 224

約数和(自身を含む): 60833203200

約数和(自身を除く): 39133524288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 59, 64, 94, 96, 106, 118, 141, 159, 177, 188, 192, 212, 236, 282, 318, 354, 376, 424, 472, 564, 636, 708, 752, 769, 848, 944, 1128, 1272, 1416, 1504, 1538, 1696, 1888, 2256, 2307, 2491, 2544, 2773, 2832, 3008, 3076, 3127, 3392, 3776, 4512, 4614, 4982, 5088, 5546, 5664, 6152, 6254, 7473, 8319, 9024, 9228, 9381, 9964, 10176, 11092, 11328, 12304, 12508, 14946, 16638, 18456, 18762, 19928, 22184, 24608, 25016, 29892, 33276, 36143, 36912, 37524, 39856, 40757, 44368, 45371, 49216, 50032, 59784, 66552, 72286, 73824, 75048, 79712, 81514, 88736, 90742, 100064, 108429, 119568, 122271, 133104, 136113, 144572, 146969, 147648, 150096, 159424, 163028, 177472, 181484, 200128, 216858, 239136, 244542, 266208, 272226, 289144, 293938, 300192, 326056, 362968, 433716, 440907, 478272, 489084, 532416, 544452, 578288, 587876, 600384, 652112, 725936, 867432, 881814, 978168, 1088904, 1156576, 1175752, 1304224, 1451872, 1734864, 1763628, 1915579, 1956336, 2132437, 2177808, 2313152, 2351504, 2404663, 2608448, 2903744, 3469728, 3527256, 3831158, 3912672, 4264874, 4355616, 4703008, 4809326, 5746737, 6397311, 6939456, 7054512, 7213989, 7662316, 7825344, 8529748, 8711232, 9406016, 9618652, 11493474, 12794622, 14109024, 14427978, 15324632, 17059496, 19237304, 22986948, 25589244, 28218048, 28855956, 30649264, 34118992, 38474608, 45973896, 51178488, 57711912, 61298528, 68237984, 76949216, 91947792, 102356976, 113019161, 115423824, 122597056, 136475968, 153898432, 183895584, 204713952, 226038322, 230847648, 339057483, 367791168, 409427904, 452076644, 461695296, 678114966, 904153288, 1356229932, 1808306576, 2712459864, 3616613152, 5424919728, 7233226304, 10849839456, 21699678912]

約数ペア:

[(1, 21699678912), (2, 10849839456), (3, 7233226304), (4, 5424919728), (6, 3616613152), (8, 2712459864), (12, 1808306576), (16, 1356229932), (24, 904153288), (32, 678114966), (47, 461695296), (48, 452076644), (53, 409427904), (59, 367791168), (64, 339057483), (94, 230847648), (96, 226038322), (106, 204713952), (118, 183895584), (141, 153898432), (159, 136475968), (177, 122597056), (188, 115423824), (192, 113019161), (212, 102356976), (236, 91947792), (282, 76949216), (318, 68237984), (354, 61298528), (376, 57711912), (424, 51178488), (472, 45973896), (564, 38474608), (636, 34118992), (708, 30649264), (752, 28855956), (769, 28218048), (848, 25589244), (944, 22986948), (1128, 19237304), (1272, 17059496), (1416, 15324632), (1504, 14427978), (1538, 14109024), (1696, 12794622), (1888, 11493474), (2256, 9618652), (2307, 9406016), (2491, 8711232), (2544, 8529748), (2773, 7825344), (2832, 7662316), (3008, 7213989), (3076, 7054512), (3127, 6939456), (3392, 6397311), (3776, 5746737), (4512, 4809326), (4614, 4703008), (4982, 4355616), (5088, 4264874), (5546, 3912672), (5664, 3831158), (6152, 3527256), (6254, 3469728), (7473, 2903744), (8319, 2608448), (9024, 2404663), (9228, 2351504), (9381, 2313152), (9964, 2177808), (10176, 2132437), (11092, 1956336), (11328, 1915579), (12304, 1763628), (12508, 1734864), (14946, 1451872), (16638, 1304224), (18456, 1175752), (18762, 1156576), (19928, 1088904), (22184, 978168), (24608, 881814), (25016, 867432), (29892, 725936), (33276, 652112), (36143, 600384), (36912, 587876), (37524, 578288), (39856, 544452), (40757, 532416), (44368, 489084), (45371, 478272), (49216, 440907), (50032, 433716), (59784, 362968), (66552, 326056), (72286, 300192), (73824, 293938), (75048, 289144), (79712, 272226), (81514, 266208), (88736, 244542), (90742, 239136), (100064, 216858), (108429, 200128), (119568, 181484), (122271, 177472), (133104, 163028), (136113, 159424), (144572, 150096), (146969, 147648)]