988758144

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:904

約数の個数: 256

約数和(自身を含む): 3290112000

約数和(自身を除く): 2301353856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 128, 132, 144, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 384, 396, 432, 496, 528, 558, 576, 594, 682, 704, 744, 792, 837, 839, 864, 992, 1023, 1056, 1116, 1152, 1188, 1364, 1408, 1488, 1584, 1674, 1678, 1728, 1984, 2046, 2112, 2232, 2376, 2517, 2728, 2976, 3069, 3168, 3348, 3356, 3456, 3968, 4092, 4224, 4464, 4752, 5034, 5456, 5952, 6138, 6336, 6696, 6712, 7551, 8184, 8928, 9207, 9229, 9504, 10068, 10912, 11904, 12276, 12672, 13392, 13424, 15102, 16368, 17856, 18414, 18458, 19008, 20136, 21824, 22653, 24552, 26009, 26784, 26848, 27687, 30204, 32736, 35712, 36828, 36916, 38016, 40272, 43648, 45306, 49104, 52018, 53568, 53696, 55374, 60408, 65472, 73656, 73832, 78027, 80544, 83061, 90612, 98208, 104036, 107136, 107392, 110748, 120816, 130944, 147312, 147664, 156054, 161088, 166122, 181224, 196416, 208072, 221496, 234081, 241632, 249183, 286099, 294624, 295328, 312108, 322176, 332244, 362448, 392832, 416144, 442992, 468162, 483264, 498366, 572198, 589248, 590656, 624216, 664488, 702243, 724896, 832288, 858297, 885984, 936324, 966528, 996732, 1144396, 1178496, 1181312, 1248432, 1328976, 1404486, 1449792, 1664576, 1716594, 1771968, 1872648, 1993464, 2288792, 2496864, 2574891, 2657952, 2808972, 2899584, 3329152, 3433188, 3543936, 3745296, 3986928, 4577584, 4993728, 5149782, 5315904, 5617944, 6866376, 7490592, 7724673, 7973856, 9155168, 9987456, 10299564, 10631808, 11235888, 13732752, 14981184, 15449346, 15947712, 18310336, 20599128, 22471776, 27465504, 29962368, 30898692, 31895424, 36620672, 41198256, 44943552, 54931008, 61797384, 82396512, 89887104, 109862016, 123594768, 164793024, 247189536, 329586048, 494379072, 988758144]

約数ペア:

[(1, 988758144), (2, 494379072), (3, 329586048), (4, 247189536), (6, 164793024), (8, 123594768), (9, 109862016), (11, 89887104), (12, 82396512), (16, 61797384), (18, 54931008), (22, 44943552), (24, 41198256), (27, 36620672), (31, 31895424), (32, 30898692), (33, 29962368), (36, 27465504), (44, 22471776), (48, 20599128), (54, 18310336), (62, 15947712), (64, 15449346), (66, 14981184), (72, 13732752), (88, 11235888), (93, 10631808), (96, 10299564), (99, 9987456), (108, 9155168), (124, 7973856), (128, 7724673), (132, 7490592), (144, 6866376), (176, 5617944), (186, 5315904), (192, 5149782), (198, 4993728), (216, 4577584), (248, 3986928), (264, 3745296), (279, 3543936), (288, 3433188), (297, 3329152), (341, 2899584), (352, 2808972), (372, 2657952), (384, 2574891), (396, 2496864), (432, 2288792), (496, 1993464), (528, 1872648), (558, 1771968), (576, 1716594), (594, 1664576), (682, 1449792), (704, 1404486), (744, 1328976), (792, 1248432), (837, 1181312), (839, 1178496), (864, 1144396), (992, 996732), (1023, 966528), (1056, 936324), (1116, 885984), (1152, 858297), (1188, 832288), (1364, 724896), (1408, 702243), (1488, 664488), (1584, 624216), (1674, 590656), (1678, 589248), (1728, 572198), (1984, 498366), (2046, 483264), (2112, 468162), (2232, 442992), (2376, 416144), (2517, 392832), (2728, 362448), (2976, 332244), (3069, 322176), (3168, 312108), (3348, 295328), (3356, 294624), (3456, 286099), (3968, 249183), (4092, 241632), (4224, 234081), (4464, 221496), (4752, 208072), (5034, 196416), (5456, 181224), (5952, 166122), (6138, 161088), (6336, 156054), (6696, 147664), (6712, 147312), (7551, 130944), (8184, 120816), (8928, 110748), (9207, 107392), (9229, 107136), (9504, 104036), (10068, 98208), (10912, 90612), (11904, 83061), (12276, 80544), (12672, 78027), (13392, 73832), (13424, 73656), (15102, 65472), (16368, 60408), (17856, 55374), (18414, 53696), (18458, 53568), (19008, 52018), (20136, 49104), (21824, 45306), (22653, 43648), (24552, 40272), (26009, 38016), (26784, 36916), (26848, 36828), (27687, 35712), (30204, 32736)]