18215548416

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 480

約数和(自身を含む): 61986532608

約数和(自身を除く): 43770984192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 64, 68, 72, 78, 93, 96, 102, 104, 117, 124, 128, 136, 144, 153, 156, 186, 192, 204, 208, 221, 234, 248, 256, 272, 279, 288, 306, 312, 372, 384, 403, 408, 416, 442, 468, 496, 512, 527, 544, 558, 576, 577, 612, 624, 663, 744, 768, 806, 816, 832, 884, 936, 992, 1054, 1088, 1116, 1152, 1154, 1209, 1224, 1248, 1326, 1488, 1536, 1581, 1612, 1632, 1664, 1731, 1768, 1872, 1984, 1989, 2108, 2176, 2232, 2304, 2308, 2418, 2448, 2496, 2652, 2976, 3162, 3224, 3264, 3328, 3462, 3536, 3627, 3744, 3968, 3978, 4216, 4352, 4464, 4608, 4616, 4743, 4836, 4896, 4992, 5193, 5304, 5952, 6324, 6448, 6528, 6656, 6851, 6924, 7072, 7254, 7488, 7501, 7936, 7956, 8432, 8704, 8928, 9232, 9486, 9672, 9792, 9809, 9984, 10386, 10608, 11904, 12648, 12896, 13056, 13702, 13848, 14144, 14508, 14976, 15002, 15872, 15912, 16864, 17856, 17887, 18464, 18972, 19344, 19584, 19618, 19968, 20553, 20772, 21216, 22503, 23808, 25296, 25792, 26112, 27404, 27696, 28288, 29016, 29427, 29952, 30004, 31824, 33728, 35712, 35774, 36928, 37944, 38688, 39168, 39236, 41106, 41544, 42432, 45006, 47616, 50592, 51584, 53661, 54808, 55392, 56576, 58032, 58854, 59904, 60008, 61659, 63648, 67456, 67509, 71424, 71548, 73856, 75888, 77376, 78336, 78472, 82212, 83088, 84864, 88281, 90012, 101184, 103168, 107322, 109616, 110784, 113152, 116064, 117708, 120016, 123318, 127296, 127517, 134912, 135018, 142848, 143096, 147712, 151776, 154752, 156944, 160983, 164424, 166176, 169728, 176562, 180024, 202368, 206336, 214644, 219232, 221568, 232128, 232531, 235416, 240032, 246636, 254592, 255034, 269824, 270036, 286192, 295424, 303552, 304079, 309504, 313888, 321966, 328848, 332352, 339456, 353124, 360048, 382551, 404736, 429288, 438464, 443136, 464256, 465062, 470832, 480064, 493272, 509184, 510068, 540072, 572384, 607104, 608158, 619008, 627776, 643932, 657696, 664704, 697593, 706248, 720096, 765102, 809472, 858576, 876928, 886272, 912237, 928512, 930124, 941664, 960128, 986544, 1018368, 1020136, 1080144, 1144768, 1147653, 1214208, 1216316, 1255552, 1287864, 1315392, 1329408, 1395186, 1412496, 1440192, 1530204, 1717152, 1753856, 1824474, 1857024, 1860248, 1883328, 1920256, 1973088, 2040272, 2092779, 2160288, 2289536, 2295306, 2428416, 2432632, 2511104, 2575728, 2630784, 2658816, 2736711, 2790372, 2824992, 2880384, 3060408, 3434304, 3507712, 3648948, 3720496, 3766656, 3840512, 3946176, 3953027, 4080544, 4185558, 4320576, 4579072, 4590612, 4865264, 5022208, 5151456, 5261568, 5473422, 5580744, 5649984, 5760768, 6120816, 6868608, 7297896, 7440992, 7533312, 7892352, 7906054, 8161088, 8371116, 8641152, 9158144, 9181224, 9730528, 10302912, 10523136, 10946844, 11161488, 11299968, 11521536, 11859081, 12241632, 13737216, 14595792, 14881984, 15066624, 15784704, 15812108, 16322176, 16742232, 17282304, 18362448, 19461056, 20605824, 21893688, 22322976, 22599936, 23718162, 24483264, 27474432, 29191584, 29763968, 31569408, 31624216, 32644352, 33484464, 34564608, 35577243, 36724896, 38922112, 41211648, 43787376, 44645952, 45199872, 47436324, 48966528, 58383168, 59527936, 63248432, 65288704, 66968928, 71154486, 73449792, 77844224, 82423296, 87574752, 89291904, 94872648, 97933056, 116766336, 119055872, 126496864, 133937856, 142308972, 146899584, 155688448, 175149504, 178583808, 189745296, 195866112, 233532672, 252993728, 267875712, 284617944, 293799168, 350299008, 357167616, 379490592, 467065344, 505987456, 535751424, 569235888, 587598336, 700598016, 758981184, 1011974912, 1071502848, 1138471776, 1401196032, 1517962368, 2023949824, 2276943552, 3035924736, 4553887104, 6071849472, 9107774208, 18215548416]

約数ペア:

[(1, 18215548416), (2, 9107774208), (3, 6071849472), (4, 4553887104), (6, 3035924736), (8, 2276943552), (9, 2023949824), (12, 1517962368), (13, 1401196032), (16, 1138471776), (17, 1071502848), (18, 1011974912), (24, 758981184), (26, 700598016), (31, 587598336), (32, 569235888), (34, 535751424), (36, 505987456), (39, 467065344), (48, 379490592), (51, 357167616), (52, 350299008), (62, 293799168), (64, 284617944), (68, 267875712), (72, 252993728), (78, 233532672), (93, 195866112), (96, 189745296), (102, 178583808), (104, 175149504), (117, 155688448), (124, 146899584), (128, 142308972), (136, 133937856), (144, 126496864), (153, 119055872), (156, 116766336), (186, 97933056), (192, 94872648), (204, 89291904), (208, 87574752), (221, 82423296), (234, 77844224), (248, 73449792), (256, 71154486), (272, 66968928), (279, 65288704), (288, 63248432), (306, 59527936), (312, 58383168), (372, 48966528), (384, 47436324), (403, 45199872), (408, 44645952), (416, 43787376), (442, 41211648), (468, 38922112), (496, 36724896), (512, 35577243), (527, 34564608), (544, 33484464), (558, 32644352), (576, 31624216), (577, 31569408), (612, 29763968), (624, 29191584), (663, 27474432), (744, 24483264), (768, 23718162), (806, 22599936), (816, 22322976), (832, 21893688), (884, 20605824), (936, 19461056), (992, 18362448), (1054, 17282304), (1088, 16742232), (1116, 16322176), (1152, 15812108), (1154, 15784704), (1209, 15066624), (1224, 14881984), (1248, 14595792), (1326, 13737216), (1488, 12241632), (1536, 11859081), (1581, 11521536), (1612, 11299968), (1632, 11161488), (1664, 10946844), (1731, 10523136), (1768, 10302912), (1872, 9730528), (1984, 9181224), (1989, 9158144), (2108, 8641152), (2176, 8371116), (2232, 8161088), (2304, 7906054), (2308, 7892352), (2418, 7533312), (2448, 7440992), (2496, 7297896), (2652, 6868608), (2976, 6120816), (3162, 5760768), (3224, 5649984), (3264, 5580744), (3328, 5473422), (3462, 5261568), (3536, 5151456), (3627, 5022208), (3744, 4865264), (3968, 4590612), (3978, 4579072), (4216, 4320576), (4352, 4185558), (4464, 4080544), (4608, 3953027), (4616, 3946176), (4743, 3840512), (4836, 3766656), (4896, 3720496), (4992, 3648948), (5193, 3507712), (5304, 3434304), (5952, 3060408), (6324, 2880384), (6448, 2824992), (6528, 2790372), (6656, 2736711), (6851, 2658816), (6924, 2630784), (7072, 2575728), (7254, 2511104), (7488, 2432632), (7501, 2428416), (7936, 2295306), (7956, 2289536), (8432, 2160288), (8704, 2092779), (8928, 2040272), (9232, 1973088), (9486, 1920256), (9672, 1883328), (9792, 1860248), (9809, 1857024), (9984, 1824474), (10386, 1753856), (10608, 1717152), (11904, 1530204), (12648, 1440192), (12896, 1412496), (13056, 1395186), (13702, 1329408), (13848, 1315392), (14144, 1287864), (14508, 1255552), (14976, 1216316), (15002, 1214208), (15872, 1147653), (15912, 1144768), (16864, 1080144), (17856, 1020136), (17887, 1018368), (18464, 986544), (18972, 960128), (19344, 941664), (19584, 930124), (19618, 928512), (19968, 912237), (20553, 886272), (20772, 876928), (21216, 858576), (22503, 809472), (23808, 765102), (25296, 720096), (25792, 706248), (26112, 697593), (27404, 664704), (27696, 657696), (28288, 643932), (29016, 627776), (29427, 619008), (29952, 608158), (30004, 607104), (31824, 572384), (33728, 540072), (35712, 510068), (35774, 509184), (36928, 493272), (37944, 480064), (38688, 470832), (39168, 465062), (39236, 464256), (41106, 443136), (41544, 438464), (42432, 429288), (45006, 404736), (47616, 382551), (50592, 360048), (51584, 353124), (53661, 339456), (54808, 332352), (55392, 328848), (56576, 321966), (58032, 313888), (58854, 309504), (59904, 304079), (60008, 303552), (61659, 295424), (63648, 286192), (67456, 270036), (67509, 269824), (71424, 255034), (71548, 254592), (73856, 246636), (75888, 240032), (77376, 235416), (78336, 232531), (78472, 232128), (82212, 221568), (83088, 219232), (84864, 214644), (88281, 206336), (90012, 202368), (101184, 180024), (103168, 176562), (107322, 169728), (109616, 166176), (110784, 164424), (113152, 160983), (116064, 156944), (117708, 154752), (120016, 151776), (123318, 147712), (127296, 143096), (127517, 142848), (134912, 135018)]