1318344192

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 240

約数和(自身を含む): 4289725440

約数和(自身を除く): 2971381248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 341, 352, 372, 384, 396, 496, 512, 528, 558, 576, 682, 704, 744, 768, 792, 839, 992, 1023, 1056, 1116, 1152, 1364, 1408, 1488, 1536, 1584, 1678, 1984, 2046, 2112, 2232, 2304, 2517, 2728, 2816, 2976, 3069, 3168, 3356, 3968, 4092, 4224, 4464, 4608, 5034, 5456, 5632, 5952, 6138, 6336, 6712, 7551, 7936, 8184, 8448, 8928, 9229, 10068, 10912, 11904, 12276, 12672, 13424, 15102, 15872, 16368, 16896, 17856, 18458, 20136, 21824, 23808, 24552, 25344, 26009, 26848, 27687, 30204, 32736, 35712, 36916, 40272, 43648, 47616, 49104, 50688, 52018, 53696, 55374, 60408, 65472, 71424, 73832, 78027, 80544, 83061, 87296, 98208, 104036, 107392, 110748, 120816, 130944, 142848, 147664, 156054, 161088, 166122, 174592, 196416, 208072, 214784, 221496, 234081, 241632, 261888, 286099, 295328, 312108, 322176, 332244, 392832, 416144, 429568, 442992, 468162, 483264, 523776, 572198, 590656, 624216, 644352, 664488, 785664, 832288, 858297, 885984, 936324, 966528, 1144396, 1181312, 1248432, 1288704, 1328976, 1571328, 1664576, 1716594, 1771968, 1872648, 1933056, 2288792, 2362624, 2496864, 2574891, 2657952, 3329152, 3433188, 3543936, 3745296, 3866112, 4577584, 4725248, 4993728, 5149782, 5315904, 6658304, 6866376, 7087872, 7490592, 9155168, 9987456, 10299564, 10631808, 13316608, 13732752, 14175744, 14981184, 18310336, 19974912, 20599128, 21263616, 27465504, 29962368, 36620672, 39949824, 41198256, 42527232, 54931008, 59924736, 73241344, 82396512, 109862016, 119849472, 146482688, 164793024, 219724032, 329586048, 439448064, 659172096, 1318344192]

約数ペア:

[(1, 1318344192), (2, 659172096), (3, 439448064), (4, 329586048), (6, 219724032), (8, 164793024), (9, 146482688), (11, 119849472), (12, 109862016), (16, 82396512), (18, 73241344), (22, 59924736), (24, 54931008), (31, 42527232), (32, 41198256), (33, 39949824), (36, 36620672), (44, 29962368), (48, 27465504), (62, 21263616), (64, 20599128), (66, 19974912), (72, 18310336), (88, 14981184), (93, 14175744), (96, 13732752), (99, 13316608), (124, 10631808), (128, 10299564), (132, 9987456), (144, 9155168), (176, 7490592), (186, 7087872), (192, 6866376), (198, 6658304), (248, 5315904), (256, 5149782), (264, 4993728), (279, 4725248), (288, 4577584), (341, 3866112), (352, 3745296), (372, 3543936), (384, 3433188), (396, 3329152), (496, 2657952), (512, 2574891), (528, 2496864), (558, 2362624), (576, 2288792), (682, 1933056), (704, 1872648), (744, 1771968), (768, 1716594), (792, 1664576), (839, 1571328), (992, 1328976), (1023, 1288704), (1056, 1248432), (1116, 1181312), (1152, 1144396), (1364, 966528), (1408, 936324), (1488, 885984), (1536, 858297), (1584, 832288), (1678, 785664), (1984, 664488), (2046, 644352), (2112, 624216), (2232, 590656), (2304, 572198), (2517, 523776), (2728, 483264), (2816, 468162), (2976, 442992), (3069, 429568), (3168, 416144), (3356, 392832), (3968, 332244), (4092, 322176), (4224, 312108), (4464, 295328), (4608, 286099), (5034, 261888), (5456, 241632), (5632, 234081), (5952, 221496), (6138, 214784), (6336, 208072), (6712, 196416), (7551, 174592), (7936, 166122), (8184, 161088), (8448, 156054), (8928, 147664), (9229, 142848), (10068, 130944), (10912, 120816), (11904, 110748), (12276, 107392), (12672, 104036), (13424, 98208), (15102, 87296), (15872, 83061), (16368, 80544), (16896, 78027), (17856, 73832), (18458, 71424), (20136, 65472), (21824, 60408), (23808, 55374), (24552, 53696), (25344, 52018), (26009, 50688), (26848, 49104), (27687, 47616), (30204, 43648), (32736, 40272), (35712, 36916)]