520125312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 1692057600

約数和(自身を除く): 1171932288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 64, 69, 84, 92, 94, 96, 112, 128, 138, 141, 161, 168, 179, 184, 188, 192, 224, 276, 282, 322, 329, 336, 358, 368, 376, 384, 448, 483, 537, 552, 564, 644, 658, 672, 716, 736, 752, 896, 966, 987, 1074, 1081, 1104, 1128, 1253, 1288, 1316, 1344, 1432, 1472, 1504, 1932, 1974, 2148, 2162, 2208, 2256, 2506, 2576, 2632, 2688, 2864, 2944, 3008, 3243, 3759, 3864, 3948, 4117, 4296, 4324, 4416, 4512, 5012, 5152, 5264, 5728, 6016, 6486, 7518, 7567, 7728, 7896, 8234, 8413, 8592, 8648, 8832, 9024, 10024, 10304, 10528, 11456, 12351, 12972, 15036, 15134, 15456, 15792, 16468, 16826, 17184, 17296, 18048, 20048, 20608, 21056, 22701, 22912, 24702, 25239, 25944, 28819, 30072, 30268, 30912, 31584, 32936, 33652, 34368, 34592, 40096, 42112, 45402, 49404, 50478, 51888, 57638, 58891, 60144, 60536, 61824, 63168, 65872, 67304, 68736, 69184, 80192, 86457, 90804, 98808, 100956, 103776, 115276, 117782, 120288, 121072, 126336, 131744, 134608, 138368, 160384, 172914, 176673, 181608, 193499, 197616, 201912, 207552, 230552, 235564, 240576, 242144, 263488, 269216, 345828, 353346, 363216, 386998, 395232, 403824, 415104, 461104, 471128, 481152, 484288, 526976, 538432, 580497, 691656, 706692, 726432, 773996, 790464, 807648, 922208, 942256, 968576, 1076864, 1160994, 1354493, 1383312, 1413384, 1452864, 1547992, 1580928, 1615296, 1844416, 1884512, 2321988, 2708986, 2766624, 2826768, 2905728, 3095984, 3230592, 3688832, 3769024, 4063479, 4643976, 5417972, 5533248, 5653536, 6191968, 7538048, 8126958, 9287952, 10835944, 11066496, 11307072, 12383936, 16253916, 18575904, 21671888, 22614144, 24767872, 32507832, 37151808, 43343776, 65015664, 74303616, 86687552, 130031328, 173375104, 260062656, 520125312]

約数ペア:

[(1, 520125312), (2, 260062656), (3, 173375104), (4, 130031328), (6, 86687552), (7, 74303616), (8, 65015664), (12, 43343776), (14, 37151808), (16, 32507832), (21, 24767872), (23, 22614144), (24, 21671888), (28, 18575904), (32, 16253916), (42, 12383936), (46, 11307072), (47, 11066496), (48, 10835944), (56, 9287952), (64, 8126958), (69, 7538048), (84, 6191968), (92, 5653536), (94, 5533248), (96, 5417972), (112, 4643976), (128, 4063479), (138, 3769024), (141, 3688832), (161, 3230592), (168, 3095984), (179, 2905728), (184, 2826768), (188, 2766624), (192, 2708986), (224, 2321988), (276, 1884512), (282, 1844416), (322, 1615296), (329, 1580928), (336, 1547992), (358, 1452864), (368, 1413384), (376, 1383312), (384, 1354493), (448, 1160994), (483, 1076864), (537, 968576), (552, 942256), (564, 922208), (644, 807648), (658, 790464), (672, 773996), (716, 726432), (736, 706692), (752, 691656), (896, 580497), (966, 538432), (987, 526976), (1074, 484288), (1081, 481152), (1104, 471128), (1128, 461104), (1253, 415104), (1288, 403824), (1316, 395232), (1344, 386998), (1432, 363216), (1472, 353346), (1504, 345828), (1932, 269216), (1974, 263488), (2148, 242144), (2162, 240576), (2208, 235564), (2256, 230552), (2506, 207552), (2576, 201912), (2632, 197616), (2688, 193499), (2864, 181608), (2944, 176673), (3008, 172914), (3243, 160384), (3759, 138368), (3864, 134608), (3948, 131744), (4117, 126336), (4296, 121072), (4324, 120288), (4416, 117782), (4512, 115276), (5012, 103776), (5152, 100956), (5264, 98808), (5728, 90804), (6016, 86457), (6486, 80192), (7518, 69184), (7567, 68736), (7728, 67304), (7896, 65872), (8234, 63168), (8413, 61824), (8592, 60536), (8648, 60144), (8832, 58891), (9024, 57638), (10024, 51888), (10304, 50478), (10528, 49404), (11456, 45402), (12351, 42112), (12972, 40096), (15036, 34592), (15134, 34368), (15456, 33652), (15792, 32936), (16468, 31584), (16826, 30912), (17184, 30268), (17296, 30072), (18048, 28819), (20048, 25944), (20608, 25239), (21056, 24702), (22701, 22912)]