664886016

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 2119219200

約数和(自身を除く): 1454333184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 87, 93, 96, 107, 108, 116, 124, 128, 144, 174, 186, 192, 214, 216, 232, 248, 256, 261, 279, 288, 321, 348, 372, 384, 428, 432, 464, 496, 522, 558, 576, 642, 696, 744, 768, 783, 837, 856, 864, 899, 928, 963, 992, 1044, 1116, 1152, 1284, 1392, 1488, 1566, 1674, 1712, 1728, 1798, 1856, 1926, 1984, 2088, 2232, 2304, 2568, 2697, 2784, 2889, 2976, 3103, 3132, 3317, 3348, 3424, 3456, 3596, 3712, 3852, 3968, 4176, 4464, 5136, 5394, 5568, 5778, 5952, 6206, 6264, 6634, 6696, 6848, 6912, 7192, 7424, 7704, 7936, 8091, 8352, 8928, 9309, 9951, 10272, 10788, 11136, 11556, 11904, 12412, 12528, 13268, 13392, 13696, 14384, 15408, 16182, 16704, 17856, 18618, 19902, 20544, 21576, 22272, 23112, 23808, 24273, 24824, 25056, 26536, 26784, 27392, 27927, 28768, 29853, 30816, 32364, 33408, 35712, 37236, 39804, 41088, 43152, 46224, 48546, 49648, 50112, 53072, 53568, 55854, 57536, 59706, 61632, 64728, 66816, 71424, 74472, 79608, 82176, 83781, 86304, 89559, 92448, 96193, 97092, 99296, 100224, 106144, 107136, 111708, 115072, 119412, 123264, 129456, 148944, 159216, 167562, 172608, 179118, 184896, 192386, 194184, 198592, 200448, 212288, 214272, 223416, 230144, 238824, 246528, 258912, 288579, 297888, 318432, 335124, 345216, 358236, 369792, 384772, 388368, 397184, 424576, 446832, 477648, 517824, 577158, 595776, 636864, 670248, 690432, 716472, 739584, 769544, 776736, 794368, 849152, 865737, 893664, 955296, 1035648, 1154316, 1191552, 1273728, 1340496, 1432944, 1539088, 1553472, 1731474, 1787328, 1910592, 2071296, 2308632, 2383104, 2547456, 2597211, 2680992, 2865888, 3078176, 3106944, 3462948, 3574656, 3821184, 4617264, 5194422, 5361984, 5731776, 6156352, 6213888, 6925896, 7149312, 7642368, 9234528, 10388844, 10723968, 11463552, 12312704, 13851792, 18469056, 20777688, 21447936, 22927104, 24625408, 27703584, 36938112, 41555376, 55407168, 73876224, 83110752, 110814336, 166221504, 221628672, 332443008, 664886016]

約数ペア:

[(1, 664886016), (2, 332443008), (3, 221628672), (4, 166221504), (6, 110814336), (8, 83110752), (9, 73876224), (12, 55407168), (16, 41555376), (18, 36938112), (24, 27703584), (27, 24625408), (29, 22927104), (31, 21447936), (32, 20777688), (36, 18469056), (48, 13851792), (54, 12312704), (58, 11463552), (62, 10723968), (64, 10388844), (72, 9234528), (87, 7642368), (93, 7149312), (96, 6925896), (107, 6213888), (108, 6156352), (116, 5731776), (124, 5361984), (128, 5194422), (144, 4617264), (174, 3821184), (186, 3574656), (192, 3462948), (214, 3106944), (216, 3078176), (232, 2865888), (248, 2680992), (256, 2597211), (261, 2547456), (279, 2383104), (288, 2308632), (321, 2071296), (348, 1910592), (372, 1787328), (384, 1731474), (428, 1553472), (432, 1539088), (464, 1432944), (496, 1340496), (522, 1273728), (558, 1191552), (576, 1154316), (642, 1035648), (696, 955296), (744, 893664), (768, 865737), (783, 849152), (837, 794368), (856, 776736), (864, 769544), (899, 739584), (928, 716472), (963, 690432), (992, 670248), (1044, 636864), (1116, 595776), (1152, 577158), (1284, 517824), (1392, 477648), (1488, 446832), (1566, 424576), (1674, 397184), (1712, 388368), (1728, 384772), (1798, 369792), (1856, 358236), (1926, 345216), (1984, 335124), (2088, 318432), (2232, 297888), (2304, 288579), (2568, 258912), (2697, 246528), (2784, 238824), (2889, 230144), (2976, 223416), (3103, 214272), (3132, 212288), (3317, 200448), (3348, 198592), (3424, 194184), (3456, 192386), (3596, 184896), (3712, 179118), (3852, 172608), (3968, 167562), (4176, 159216), (4464, 148944), (5136, 129456), (5394, 123264), (5568, 119412), (5778, 115072), (5952, 111708), (6206, 107136), (6264, 106144), (6634, 100224), (6696, 99296), (6848, 97092), (6912, 96193), (7192, 92448), (7424, 89559), (7704, 86304), (7936, 83781), (8091, 82176), (8352, 79608), (8928, 74472), (9309, 71424), (9951, 66816), (10272, 64728), (10788, 61632), (11136, 59706), (11556, 57536), (11904, 55854), (12412, 53568), (12528, 53072), (13268, 50112), (13392, 49648), (13696, 48546), (14384, 46224), (15408, 43152), (16182, 41088), (16704, 39804), (17856, 37236), (18618, 35712), (19902, 33408), (20544, 32364), (21576, 30816), (22272, 29853), (23112, 28768), (23808, 27927), (24273, 27392), (24824, 26784), (25056, 26536)]