668689344

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 336

約数和(自身を含む): 2189358080

約数和(自身を除く): 1520668736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 73, 76, 81, 93, 96, 108, 114, 124, 144, 146, 152, 162, 171, 186, 192, 216, 219, 228, 243, 248, 279, 288, 292, 304, 324, 342, 372, 432, 438, 456, 486, 496, 513, 558, 576, 584, 589, 608, 648, 657, 684, 744, 837, 864, 876, 912, 972, 992, 1026, 1116, 1168, 1178, 1216, 1296, 1314, 1368, 1387, 1488, 1539, 1674, 1728, 1752, 1767, 1824, 1944, 1971, 1984, 2052, 2232, 2263, 2336, 2356, 2511, 2592, 2628, 2736, 2774, 2976, 3078, 3348, 3504, 3534, 3648, 3888, 3942, 4104, 4161, 4464, 4526, 4617, 4672, 4712, 5022, 5184, 5256, 5301, 5472, 5548, 5913, 5952, 6156, 6696, 6789, 7008, 7068, 7533, 7776, 7884, 8208, 8322, 8928, 9052, 9234, 9424, 10044, 10512, 10602, 10944, 11096, 11826, 12312, 12483, 13392, 13578, 14016, 14136, 15066, 15552, 15768, 15903, 16416, 16644, 17739, 17856, 18104, 18468, 18848, 20088, 20367, 21024, 21204, 22192, 23652, 24624, 24966, 26784, 27156, 28272, 30132, 31536, 31806, 32832, 33288, 35478, 36208, 36936, 37449, 37696, 40176, 40734, 42048, 42408, 42997, 44384, 47304, 47709, 49248, 49932, 53568, 54312, 56544, 60264, 61101, 63072, 63612, 66576, 70956, 72416, 73872, 74898, 80352, 81468, 84816, 85994, 88768, 94608, 95418, 98496, 99864, 108624, 112347, 113088, 120528, 122202, 126144, 127224, 128991, 133152, 141912, 143127, 144832, 147744, 149796, 160704, 162936, 169632, 171988, 183303, 189216, 190836, 199728, 217248, 224694, 241056, 244404, 254448, 257982, 266304, 283824, 286254, 295488, 299592, 325872, 337041, 339264, 343976, 366606, 378432, 381672, 386973, 399456, 434496, 449388, 482112, 488808, 508896, 515964, 549909, 567648, 572508, 599184, 651744, 674082, 687952, 733212, 763344, 773946, 798912, 898776, 977616, 1017792, 1031928, 1099818, 1135296, 1145016, 1160919, 1198368, 1303488, 1348164, 1375904, 1466424, 1526688, 1547892, 1797552, 1955232, 2063856, 2199636, 2290032, 2321838, 2396736, 2696328, 2751808, 2932848, 3053376, 3095784, 3482757, 3595104, 3910464, 4127712, 4399272, 4580064, 4643676, 5392656, 5865696, 6191568, 6965514, 7190208, 8255424, 8798544, 9160128, 9287352, 10448271, 10785312, 11731392, 12383136, 13931028, 17597088, 18574704, 20896542, 21570624, 24766272, 27862056, 35194176, 37149408, 41793084, 55724112, 74298816, 83586168, 111448224, 167172336, 222896448, 334344672, 668689344]

約数ペア:

[(1, 668689344), (2, 334344672), (3, 222896448), (4, 167172336), (6, 111448224), (8, 83586168), (9, 74298816), (12, 55724112), (16, 41793084), (18, 37149408), (19, 35194176), (24, 27862056), (27, 24766272), (31, 21570624), (32, 20896542), (36, 18574704), (38, 17597088), (48, 13931028), (54, 12383136), (57, 11731392), (62, 10785312), (64, 10448271), (72, 9287352), (73, 9160128), (76, 8798544), (81, 8255424), (93, 7190208), (96, 6965514), (108, 6191568), (114, 5865696), (124, 5392656), (144, 4643676), (146, 4580064), (152, 4399272), (162, 4127712), (171, 3910464), (186, 3595104), (192, 3482757), (216, 3095784), (219, 3053376), (228, 2932848), (243, 2751808), (248, 2696328), (279, 2396736), (288, 2321838), (292, 2290032), (304, 2199636), (324, 2063856), (342, 1955232), (372, 1797552), (432, 1547892), (438, 1526688), (456, 1466424), (486, 1375904), (496, 1348164), (513, 1303488), (558, 1198368), (576, 1160919), (584, 1145016), (589, 1135296), (608, 1099818), (648, 1031928), (657, 1017792), (684, 977616), (744, 898776), (837, 798912), (864, 773946), (876, 763344), (912, 733212), (972, 687952), (992, 674082), (1026, 651744), (1116, 599184), (1168, 572508), (1178, 567648), (1216, 549909), (1296, 515964), (1314, 508896), (1368, 488808), (1387, 482112), (1488, 449388), (1539, 434496), (1674, 399456), (1728, 386973), (1752, 381672), (1767, 378432), (1824, 366606), (1944, 343976), (1971, 339264), (1984, 337041), (2052, 325872), (2232, 299592), (2263, 295488), (2336, 286254), (2356, 283824), (2511, 266304), (2592, 257982), (2628, 254448), (2736, 244404), (2774, 241056), (2976, 224694), (3078, 217248), (3348, 199728), (3504, 190836), (3534, 189216), (3648, 183303), (3888, 171988), (3942, 169632), (4104, 162936), (4161, 160704), (4464, 149796), (4526, 147744), (4617, 144832), (4672, 143127), (4712, 141912), (5022, 133152), (5184, 128991), (5256, 127224), (5301, 126144), (5472, 122202), (5548, 120528), (5913, 113088), (5952, 112347), (6156, 108624), (6696, 99864), (6789, 98496), (7008, 95418), (7068, 94608), (7533, 88768), (7776, 85994), (7884, 84816), (8208, 81468), (8322, 80352), (8928, 74898), (9052, 73872), (9234, 72416), (9424, 70956), (10044, 66576), (10512, 63612), (10602, 63072), (10944, 61101), (11096, 60264), (11826, 56544), (12312, 54312), (12483, 53568), (13392, 49932), (13578, 49248), (14016, 47709), (14136, 47304), (15066, 44384), (15552, 42997), (15768, 42408), (15903, 42048), (16416, 40734), (16644, 40176), (17739, 37696), (17856, 37449), (18104, 36936), (18468, 36208), (18848, 35478), (20088, 33288), (20367, 32832), (21024, 31806), (21204, 31536), (22192, 30132), (23652, 28272), (24624, 27156), (24966, 26784)]