1278293184

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 336

約数和(自身を含む): 4521768960

約数和(自身を除く): 3243475776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 192, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 448, 487, 496, 504, 558, 576, 588, 651, 672, 744, 756, 784, 837, 864, 868, 882, 974, 992, 1008, 1116, 1176, 1302, 1323, 1344, 1461, 1488, 1512, 1519, 1568, 1674, 1728, 1736, 1764, 1948, 1953, 1984, 2016, 2232, 2352, 2604, 2646, 2922, 2976, 3024, 3038, 3136, 3348, 3409, 3472, 3528, 3896, 3906, 4032, 4383, 4464, 4557, 4704, 5208, 5292, 5844, 5859, 5952, 6048, 6076, 6696, 6818, 6944, 7056, 7792, 7812, 8766, 8928, 9114, 9408, 10227, 10416, 10584, 11688, 11718, 12096, 12152, 13149, 13392, 13636, 13671, 13888, 14112, 15097, 15584, 15624, 17532, 17856, 18228, 20454, 20832, 21168, 23376, 23436, 23863, 24304, 26298, 26784, 27272, 27342, 28224, 30194, 30681, 31168, 31248, 35064, 36456, 40908, 41013, 41664, 42336, 45291, 46752, 46872, 47726, 48608, 52596, 53568, 54544, 54684, 60388, 61362, 62496, 70128, 71589, 72912, 81816, 82026, 84672, 90582, 92043, 93504, 93744, 95452, 97216, 105192, 105679, 109088, 109368, 120776, 122724, 124992, 135873, 140256, 143178, 145824, 163632, 164052, 181164, 184086, 187488, 190904, 210384, 211358, 214767, 218176, 218736, 241552, 245448, 271746, 280512, 286356, 291648, 317037, 327264, 328104, 362328, 368172, 374976, 381808, 407619, 420768, 422716, 429534, 437472, 483104, 490896, 543492, 572712, 634074, 644301, 654528, 656208, 724656, 736344, 739753, 763616, 815238, 841536, 845432, 859068, 874944, 951111, 966208, 981792, 1086984, 1145424, 1268148, 1288602, 1312416, 1449312, 1472688, 1479506, 1527232, 1630476, 1690864, 1718136, 1902222, 1963584, 2173968, 2219259, 2290848, 2536296, 2577204, 2624832, 2853333, 2898624, 2945376, 2959012, 3260952, 3381728, 3436272, 3804444, 4347936, 4438518, 4581696, 5072592, 5154408, 5706666, 5890752, 5918024, 6521904, 6657777, 6763456, 6872544, 7608888, 8695872, 8877036, 10145184, 10308816, 11413332, 11836048, 13043808, 13315554, 13745088, 15217776, 17754072, 19973331, 20290368, 20617632, 22826664, 23672096, 26087616, 26631108, 30435552, 35508144, 39946662, 41235264, 45653328, 47344192, 53262216, 60871104, 71016288, 79893324, 91306656, 106524432, 142032576, 159786648, 182613312, 213048864, 319573296, 426097728, 639146592, 1278293184]

約数ペア:

[(1, 1278293184), (2, 639146592), (3, 426097728), (4, 319573296), (6, 213048864), (7, 182613312), (8, 159786648), (9, 142032576), (12, 106524432), (14, 91306656), (16, 79893324), (18, 71016288), (21, 60871104), (24, 53262216), (27, 47344192), (28, 45653328), (31, 41235264), (32, 39946662), (36, 35508144), (42, 30435552), (48, 26631108), (49, 26087616), (54, 23672096), (56, 22826664), (62, 20617632), (63, 20290368), (64, 19973331), (72, 17754072), (84, 15217776), (93, 13745088), (96, 13315554), (98, 13043808), (108, 11836048), (112, 11413332), (124, 10308816), (126, 10145184), (144, 8877036), (147, 8695872), (168, 7608888), (186, 6872544), (189, 6763456), (192, 6657777), (196, 6521904), (216, 5918024), (217, 5890752), (224, 5706666), (248, 5154408), (252, 5072592), (279, 4581696), (288, 4438518), (294, 4347936), (336, 3804444), (372, 3436272), (378, 3381728), (392, 3260952), (432, 2959012), (434, 2945376), (441, 2898624), (448, 2853333), (487, 2624832), (496, 2577204), (504, 2536296), (558, 2290848), (576, 2219259), (588, 2173968), (651, 1963584), (672, 1902222), (744, 1718136), (756, 1690864), (784, 1630476), (837, 1527232), (864, 1479506), (868, 1472688), (882, 1449312), (974, 1312416), (992, 1288602), (1008, 1268148), (1116, 1145424), (1176, 1086984), (1302, 981792), (1323, 966208), (1344, 951111), (1461, 874944), (1488, 859068), (1512, 845432), (1519, 841536), (1568, 815238), (1674, 763616), (1728, 739753), (1736, 736344), (1764, 724656), (1948, 656208), (1953, 654528), (1984, 644301), (2016, 634074), (2232, 572712), (2352, 543492), (2604, 490896), (2646, 483104), (2922, 437472), (2976, 429534), (3024, 422716), (3038, 420768), (3136, 407619), (3348, 381808), (3409, 374976), (3472, 368172), (3528, 362328), (3896, 328104), (3906, 327264), (4032, 317037), (4383, 291648), (4464, 286356), (4557, 280512), (4704, 271746), (5208, 245448), (5292, 241552), (5844, 218736), (5859, 218176), (5952, 214767), (6048, 211358), (6076, 210384), (6696, 190904), (6818, 187488), (6944, 184086), (7056, 181164), (7792, 164052), (7812, 163632), (8766, 145824), (8928, 143178), (9114, 140256), (9408, 135873), (10227, 124992), (10416, 122724), (10584, 120776), (11688, 109368), (11718, 109088), (12096, 105679), (12152, 105192), (13149, 97216), (13392, 95452), (13636, 93744), (13671, 93504), (13888, 92043), (14112, 90582), (15097, 84672), (15584, 82026), (15624, 81816), (17532, 72912), (17856, 71589), (18228, 70128), (20454, 62496), (20832, 61362), (21168, 60388), (23376, 54684), (23436, 54544), (23863, 53568), (24304, 52596), (26298, 48608), (26784, 47726), (27272, 46872), (27342, 46752), (28224, 45291), (30194, 42336), (30681, 41664), (31168, 41013), (31248, 40908), (35064, 36456)]