18346313856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1315

約数の個数: 256

約数和(自身を含む): 54747463680

約数和(自身を除く): 36401149824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 103, 104, 124, 128, 156, 186, 192, 206, 208, 248, 309, 312, 372, 384, 403, 412, 416, 496, 618, 624, 744, 806, 824, 832, 992, 1151, 1209, 1236, 1248, 1339, 1488, 1612, 1648, 1664, 1984, 2302, 2418, 2472, 2496, 2678, 2976, 3193, 3224, 3296, 3453, 3968, 4017, 4604, 4836, 4944, 4992, 5356, 5952, 6386, 6448, 6592, 6906, 8034, 9208, 9579, 9672, 9888, 10712, 11904, 12772, 12896, 13184, 13812, 14963, 16068, 18416, 19158, 19344, 19776, 21424, 25544, 25792, 27624, 29926, 32136, 35681, 36832, 38316, 38688, 39552, 41509, 42848, 44889, 51088, 51584, 55248, 59852, 64272, 71362, 73664, 76632, 77376, 83018, 85696, 89778, 102176, 107043, 110496, 118553, 119704, 124527, 128544, 142724, 147328, 153264, 154752, 166036, 171392, 179556, 204352, 214086, 220992, 237106, 239408, 249054, 257088, 285448, 306528, 332072, 355659, 359112, 408704, 428172, 441984, 463853, 474212, 478816, 498108, 514176, 570896, 613056, 664144, 711318, 718224, 856344, 927706, 948424, 957632, 996216, 1141792, 1226112, 1328288, 1391559, 1422636, 1436448, 1541189, 1712688, 1855412, 1896848, 1915264, 1992432, 2283584, 2656576, 2783118, 2845272, 2872896, 3082378, 3425376, 3675143, 3710824, 3793696, 3984864, 4567168, 4623567, 5313152, 5566236, 5690544, 5745792, 6164756, 6850752, 7350286, 7421648, 7587392, 7969728, 9247134, 11025429, 11132472, 11381088, 12329512, 13701504, 14700572, 14843296, 15174784, 15939456, 18494268, 22050858, 22264944, 22762176, 24659024, 29401144, 29686592, 36988536, 44101716, 44529888, 45524352, 47776859, 49318048, 58802288, 59373184, 73977072, 88203432, 89059776, 95553718, 98636096, 117604576, 143330577, 147954144, 176406864, 178119552, 191107436, 197272192, 235209152, 286661154, 295908288, 352813728, 382214872, 470418304, 573322308, 591816576, 705627456, 764429744, 1146644616, 1411254912, 1528859488, 2293289232, 3057718976, 4586578464, 6115437952, 9173156928, 18346313856]

約数ペア:

[(1, 18346313856), (2, 9173156928), (3, 6115437952), (4, 4586578464), (6, 3057718976), (8, 2293289232), (12, 1528859488), (13, 1411254912), (16, 1146644616), (24, 764429744), (26, 705627456), (31, 591816576), (32, 573322308), (39, 470418304), (48, 382214872), (52, 352813728), (62, 295908288), (64, 286661154), (78, 235209152), (93, 197272192), (96, 191107436), (103, 178119552), (104, 176406864), (124, 147954144), (128, 143330577), (156, 117604576), (186, 98636096), (192, 95553718), (206, 89059776), (208, 88203432), (248, 73977072), (309, 59373184), (312, 58802288), (372, 49318048), (384, 47776859), (403, 45524352), (412, 44529888), (416, 44101716), (496, 36988536), (618, 29686592), (624, 29401144), (744, 24659024), (806, 22762176), (824, 22264944), (832, 22050858), (992, 18494268), (1151, 15939456), (1209, 15174784), (1236, 14843296), (1248, 14700572), (1339, 13701504), (1488, 12329512), (1612, 11381088), (1648, 11132472), (1664, 11025429), (1984, 9247134), (2302, 7969728), (2418, 7587392), (2472, 7421648), (2496, 7350286), (2678, 6850752), (2976, 6164756), (3193, 5745792), (3224, 5690544), (3296, 5566236), (3453, 5313152), (3968, 4623567), (4017, 4567168), (4604, 3984864), (4836, 3793696), (4944, 3710824), (4992, 3675143), (5356, 3425376), (5952, 3082378), (6386, 2872896), (6448, 2845272), (6592, 2783118), (6906, 2656576), (8034, 2283584), (9208, 1992432), (9579, 1915264), (9672, 1896848), (9888, 1855412), (10712, 1712688), (11904, 1541189), (12772, 1436448), (12896, 1422636), (13184, 1391559), (13812, 1328288), (14963, 1226112), (16068, 1141792), (18416, 996216), (19158, 957632), (19344, 948424), (19776, 927706), (21424, 856344), (25544, 718224), (25792, 711318), (27624, 664144), (29926, 613056), (32136, 570896), (35681, 514176), (36832, 498108), (38316, 478816), (38688, 474212), (39552, 463853), (41509, 441984), (42848, 428172), (44889, 408704), (51088, 359112), (51584, 355659), (55248, 332072), (59852, 306528), (64272, 285448), (71362, 257088), (73664, 249054), (76632, 239408), (77376, 237106), (83018, 220992), (85696, 214086), (89778, 204352), (102176, 179556), (107043, 171392), (110496, 166036), (118553, 154752), (119704, 153264), (124527, 147328), (128544, 142724)]