2091235328

素因数分解:

$2^{11}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 5274360000

約数和(自身を除く): 3183124672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 229, 256, 343, 364, 392, 416, 448, 458, 512, 637, 686, 728, 784, 832, 896, 916, 1024, 1274, 1372, 1456, 1568, 1603, 1664, 1792, 1832, 2048, 2548, 2744, 2912, 2977, 3136, 3206, 3328, 3584, 3664, 4459, 5096, 5488, 5824, 5954, 6272, 6412, 6656, 7168, 7328, 8918, 10192, 10976, 11221, 11648, 11908, 12544, 12824, 13312, 14336, 14656, 17836, 20384, 20839, 21952, 22442, 23296, 23816, 25088, 25648, 26624, 29312, 35672, 40768, 41678, 43904, 44884, 46592, 47632, 50176, 51296, 58624, 71344, 78547, 81536, 83356, 87808, 89768, 93184, 95264, 100352, 102592, 117248, 142688, 145873, 157094, 163072, 166712, 175616, 179536, 186368, 190528, 205184, 234496, 285376, 291746, 314188, 326144, 333424, 351232, 359072, 381056, 410368, 468992, 570752, 583492, 628376, 652288, 666848, 702464, 718144, 762112, 820736, 1021111, 1141504, 1166984, 1256752, 1304576, 1333696, 1436288, 1524224, 1641472, 2042222, 2283008, 2333968, 2513504, 2667392, 2872576, 3048448, 3282944, 4084444, 4566016, 4667936, 5027008, 5334784, 5745152, 6096896, 8168888, 9132032, 9335872, 10054016, 10669568, 11490304, 16337776, 18671744, 20108032, 21339136, 22980608, 32675552, 37343488, 40216064, 42678272, 65351104, 74686976, 80432128, 130702208, 149373952, 160864256, 261404416, 298747904, 522808832, 1045617664, 2091235328]

約数ペア:

[(1, 2091235328), (2, 1045617664), (4, 522808832), (7, 298747904), (8, 261404416), (13, 160864256), (14, 149373952), (16, 130702208), (26, 80432128), (28, 74686976), (32, 65351104), (49, 42678272), (52, 40216064), (56, 37343488), (64, 32675552), (91, 22980608), (98, 21339136), (104, 20108032), (112, 18671744), (128, 16337776), (182, 11490304), (196, 10669568), (208, 10054016), (224, 9335872), (229, 9132032), (256, 8168888), (343, 6096896), (364, 5745152), (392, 5334784), (416, 5027008), (448, 4667936), (458, 4566016), (512, 4084444), (637, 3282944), (686, 3048448), (728, 2872576), (784, 2667392), (832, 2513504), (896, 2333968), (916, 2283008), (1024, 2042222), (1274, 1641472), (1372, 1524224), (1456, 1436288), (1568, 1333696), (1603, 1304576), (1664, 1256752), (1792, 1166984), (1832, 1141504), (2048, 1021111), (2548, 820736), (2744, 762112), (2912, 718144), (2977, 702464), (3136, 666848), (3206, 652288), (3328, 628376), (3584, 583492), (3664, 570752), (4459, 468992), (5096, 410368), (5488, 381056), (5824, 359072), (5954, 351232), (6272, 333424), (6412, 326144), (6656, 314188), (7168, 291746), (7328, 285376), (8918, 234496), (10192, 205184), (10976, 190528), (11221, 186368), (11648, 179536), (11908, 175616), (12544, 166712), (12824, 163072), (13312, 157094), (14336, 145873), (14656, 142688), (17836, 117248), (20384, 102592), (20839, 100352), (21952, 95264), (22442, 93184), (23296, 89768), (23816, 87808), (25088, 83356), (25648, 81536), (26624, 78547), (29312, 71344), (35672, 58624), (40768, 51296), (41678, 50176), (43904, 47632), (44884, 46592)]