663975968768

素因数分解:

$2^{14}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1296

約数の個数: 240

約数和(自身を含む): 1561466559744

約数和(自身を除く): 897490590976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 73, 112, 128, 142, 146, 224, 256, 284, 292, 448, 497, 511, 512, 568, 584, 896, 994, 1022, 1024, 1117, 1136, 1168, 1792, 1988, 2044, 2048, 2234, 2272, 2336, 3584, 3976, 4088, 4096, 4468, 4544, 4672, 5183, 7168, 7819, 7952, 8176, 8192, 8936, 9088, 9344, 10366, 14336, 15638, 15904, 16352, 16384, 17872, 18176, 18688, 20732, 28672, 31276, 31808, 32704, 35744, 36281, 36352, 37376, 41464, 57344, 62552, 63616, 65408, 71488, 72562, 72704, 74752, 79307, 81541, 82928, 114688, 125104, 127232, 130816, 142976, 145124, 145408, 149504, 158614, 163082, 165856, 250208, 254464, 261632, 285952, 290248, 290816, 299008, 317228, 326164, 331712, 500416, 508928, 523264, 555149, 570787, 571904, 580496, 581632, 598016, 634456, 652328, 663424, 1000832, 1017856, 1046528, 1110298, 1141574, 1143808, 1160992, 1163264, 1196032, 1268912, 1304656, 1326848, 2001664, 2035712, 2093056, 2220596, 2283148, 2287616, 2321984, 2537824, 2609312, 2653696, 4003328, 4071424, 4186112, 4441192, 4566296, 4575232, 4643968, 5075648, 5218624, 5307392, 5789411, 8006656, 8142848, 8372224, 8882384, 9132592, 9150464, 9287936, 10151296, 10437248, 10614784, 11578822, 16013312, 17764768, 18265184, 18300928, 18575872, 20302592, 20874496, 21229568, 23157644, 32026624, 35529536, 36530368, 37151744, 40525877, 40605184, 41748992, 42459136, 46315288, 64053248, 71059072, 73060736, 74303488, 81051754, 81210368, 83497984, 84918272, 92630576, 128106496, 142118144, 146121472, 148606976, 162103508, 162420736, 166995968, 185261152, 284236288, 292242944, 297213952, 324207016, 324841472, 333991936, 370522304, 568472576, 584485888, 594427904, 648414032, 649682944, 667983872, 741044608, 1136945152, 1168971776, 1296828064, 1299365888, 1335967744, 1482089216, 2273890304, 2337943552, 2593656128, 2964178432, 4547780608, 4675887104, 5187312256, 5928356864, 9095561216, 9351774208, 10374624512, 11856713728, 20749249024, 23713427456, 41498498048, 47426854912, 82996996096, 94853709824, 165993992192, 331987984384, 663975968768]

約数ペア:

[(1, 663975968768), (2, 331987984384), (4, 165993992192), (7, 94853709824), (8, 82996996096), (14, 47426854912), (16, 41498498048), (28, 23713427456), (32, 20749249024), (56, 11856713728), (64, 10374624512), (71, 9351774208), (73, 9095561216), (112, 5928356864), (128, 5187312256), (142, 4675887104), (146, 4547780608), (224, 2964178432), (256, 2593656128), (284, 2337943552), (292, 2273890304), (448, 1482089216), (497, 1335967744), (511, 1299365888), (512, 1296828064), (568, 1168971776), (584, 1136945152), (896, 741044608), (994, 667983872), (1022, 649682944), (1024, 648414032), (1117, 594427904), (1136, 584485888), (1168, 568472576), (1792, 370522304), (1988, 333991936), (2044, 324841472), (2048, 324207016), (2234, 297213952), (2272, 292242944), (2336, 284236288), (3584, 185261152), (3976, 166995968), (4088, 162420736), (4096, 162103508), (4468, 148606976), (4544, 146121472), (4672, 142118144), (5183, 128106496), (7168, 92630576), (7819, 84918272), (7952, 83497984), (8176, 81210368), (8192, 81051754), (8936, 74303488), (9088, 73060736), (9344, 71059072), (10366, 64053248), (14336, 46315288), (15638, 42459136), (15904, 41748992), (16352, 40605184), (16384, 40525877), (17872, 37151744), (18176, 36530368), (18688, 35529536), (20732, 32026624), (28672, 23157644), (31276, 21229568), (31808, 20874496), (32704, 20302592), (35744, 18575872), (36281, 18300928), (36352, 18265184), (37376, 17764768), (41464, 16013312), (57344, 11578822), (62552, 10614784), (63616, 10437248), (65408, 10151296), (71488, 9287936), (72562, 9150464), (72704, 9132592), (74752, 8882384), (79307, 8372224), (81541, 8142848), (82928, 8006656), (114688, 5789411), (125104, 5307392), (127232, 5218624), (130816, 5075648), (142976, 4643968), (145124, 4575232), (145408, 4566296), (149504, 4441192), (158614, 4186112), (163082, 4071424), (165856, 4003328), (250208, 2653696), (254464, 2609312), (261632, 2537824), (285952, 2321984), (290248, 2287616), (290816, 2283148), (299008, 2220596), (317228, 2093056), (326164, 2035712), (331712, 2001664), (500416, 1326848), (508928, 1304656), (523264, 1268912), (555149, 1196032), (570787, 1163264), (571904, 1160992), (580496, 1143808), (581632, 1141574), (598016, 1110298), (634456, 1046528), (652328, 1017856), (663424, 1000832)]