1309791168

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 336

約数和(自身を含む): 4632960000

約数和(自身を除く): 3323168832

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, 496, 499, 504, 558, 576, 588, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 998, 1008, 1116, 1176, 1302, 1323, 1344, 1488, 1497, 1512, 1519, 1568, 1674, 1728, 1736, 1764, 1953, 1984, 1996, 2016, 2232, 2352, 2604, 2646, 2976, 2994, 3024, 3038, 3136, 3348, 3472, 3493, 3528, 3906, 3992, 4032, 4464, 4491, 4557, 4704, 5208, 5292, 5859, 5952, 5988, 6048, 6076, 6696, 6944, 6986, 7056, 7812, 7984, 8928, 8982, 9114, 9408, 10416, 10479, 10584, 11718, 11976, 12096, 12152, 13392, 13473, 13671, 13888, 13972, 14112, 15469, 15624, 15968, 17856, 17964, 18228, 20832, 20958, 21168, 23436, 23952, 24304, 24451, 26784, 26946, 27342, 27944, 28224, 30938, 31248, 31437, 31936, 35928, 36456, 41013, 41664, 41916, 42336, 46407, 46872, 47904, 48608, 48902, 53568, 53892, 54684, 55888, 61876, 62496, 62874, 71856, 72912, 73353, 82026, 83832, 84672, 92814, 93744, 94311, 95808, 97216, 97804, 107784, 108283, 109368, 111776, 123752, 124992, 125748, 139221, 143712, 145824, 146706, 164052, 167664, 185628, 187488, 188622, 195608, 215568, 216566, 218736, 220059, 223552, 247504, 251496, 278442, 287424, 291648, 293412, 324849, 328104, 335328, 371256, 374976, 377244, 391216, 417663, 431136, 433132, 437472, 440118, 495008, 502992, 556884, 586824, 649698, 656208, 660177, 670656, 742512, 754488, 757981, 782432, 835326, 862272, 866264, 874944, 880236, 974547, 990016, 1005984, 1113768, 1173648, 1299396, 1312416, 1320354, 1485024, 1508976, 1515962, 1564864, 1670652, 1732528, 1760472, 1949094, 2011968, 2227536, 2273943, 2347296, 2598792, 2624832, 2640708, 2923641, 2970048, 3017952, 3031924, 3341304, 3465056, 3520944, 3898188, 4455072, 4547886, 4694592, 5197584, 5281416, 5847282, 6035904, 6063848, 6682608, 6821829, 6930112, 7041888, 7796376, 8910144, 9095772, 10395168, 10562832, 11694564, 12127696, 13365216, 13643658, 14083776, 15592752, 18191544, 20465487, 20790336, 21125664, 23389128, 24255392, 26730432, 27287316, 31185504, 36383088, 40930974, 42251328, 46778256, 48510784, 54574632, 62371008, 72766176, 81861948, 93556512, 109149264, 145532352, 163723896, 187113024, 218298528, 327447792, 436597056, 654895584, 1309791168]

約数ペア:

[(1, 1309791168), (2, 654895584), (3, 436597056), (4, 327447792), (6, 218298528), (7, 187113024), (8, 163723896), (9, 145532352), (12, 109149264), (14, 93556512), (16, 81861948), (18, 72766176), (21, 62371008), (24, 54574632), (27, 48510784), (28, 46778256), (31, 42251328), (32, 40930974), (36, 36383088), (42, 31185504), (48, 27287316), (49, 26730432), (54, 24255392), (56, 23389128), (62, 21125664), (63, 20790336), (64, 20465487), (72, 18191544), (84, 15592752), (93, 14083776), (96, 13643658), (98, 13365216), (108, 12127696), (112, 11694564), (124, 10562832), (126, 10395168), (144, 9095772), (147, 8910144), (168, 7796376), (186, 7041888), (189, 6930112), (192, 6821829), (196, 6682608), (216, 6063848), (217, 6035904), (224, 5847282), (248, 5281416), (252, 5197584), (279, 4694592), (288, 4547886), (294, 4455072), (336, 3898188), (372, 3520944), (378, 3465056), (392, 3341304), (432, 3031924), (434, 3017952), (441, 2970048), (448, 2923641), (496, 2640708), (499, 2624832), (504, 2598792), (558, 2347296), (576, 2273943), (588, 2227536), (651, 2011968), (672, 1949094), (744, 1760472), (756, 1732528), (784, 1670652), (837, 1564864), (864, 1515962), (868, 1508976), (882, 1485024), (992, 1320354), (998, 1312416), (1008, 1299396), (1116, 1173648), (1176, 1113768), (1302, 1005984), (1323, 990016), (1344, 974547), (1488, 880236), (1497, 874944), (1512, 866264), (1519, 862272), (1568, 835326), (1674, 782432), (1728, 757981), (1736, 754488), (1764, 742512), (1953, 670656), (1984, 660177), (1996, 656208), (2016, 649698), (2232, 586824), (2352, 556884), (2604, 502992), (2646, 495008), (2976, 440118), (2994, 437472), (3024, 433132), (3038, 431136), (3136, 417663), (3348, 391216), (3472, 377244), (3493, 374976), (3528, 371256), (3906, 335328), (3992, 328104), (4032, 324849), (4464, 293412), (4491, 291648), (4557, 287424), (4704, 278442), (5208, 251496), (5292, 247504), (5859, 223552), (5952, 220059), (5988, 218736), (6048, 216566), (6076, 215568), (6696, 195608), (6944, 188622), (6986, 187488), (7056, 185628), (7812, 167664), (7984, 164052), (8928, 146706), (8982, 145824), (9114, 143712), (9408, 139221), (10416, 125748), (10479, 124992), (10584, 123752), (11718, 111776), (11976, 109368), (12096, 108283), (12152, 107784), (13392, 97804), (13473, 97216), (13671, 95808), (13888, 94311), (13972, 93744), (14112, 92814), (15469, 84672), (15624, 83832), (15968, 82026), (17856, 73353), (17964, 72912), (18228, 71856), (20832, 62874), (20958, 62496), (21168, 61876), (23436, 55888), (23952, 54684), (24304, 53892), (24451, 53568), (26784, 48902), (26946, 48608), (27342, 47904), (27944, 46872), (28224, 46407), (30938, 42336), (31248, 41916), (31437, 41664), (31936, 41013), (35928, 36456)]