8981031168

素因数分解:

$2^8\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6331

約数の個数: 216

約数和(自身を含む): 28025594688

約数和(自身を除く): 19044563520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 486, 552, 576, 621, 648, 736, 768, 828, 864, 972, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 1944, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3726, 3888, 4416, 4968, 5184, 5589, 5888, 6277, 6624, 6912, 7452, 7776, 8832, 9936, 10368, 11178, 12554, 13248, 14904, 15552, 17664, 18831, 19872, 20736, 22356, 25108, 26496, 29808, 31104, 37662, 39744, 44712, 50216, 52992, 56493, 59616, 62208, 75324, 79488, 89424, 100432, 112986, 119232, 144371, 150648, 158976, 169479, 178848, 200864, 225972, 238464, 288742, 301296, 338958, 357696, 401728, 433113, 451944, 476928, 508437, 577484, 602592, 677916, 715392, 803456, 866226, 903888, 1016874, 1154968, 1205184, 1299339, 1355832, 1430784, 1525311, 1606912, 1732452, 1807776, 2033748, 2309936, 2410368, 2598678, 2711664, 3050622, 3464904, 3615552, 3898017, 4067496, 4619872, 4820736, 5197356, 5423328, 6101244, 6929808, 7231104, 7796034, 8134992, 9239744, 10394712, 10846656, 11694051, 12202488, 13859616, 14462208, 15592068, 16269984, 18479488, 20789424, 21693312, 23388102, 24404976, 27719232, 31184136, 32539968, 35082153, 36958976, 41578848, 43386624, 46776204, 48809952, 55438464, 62368272, 65079936, 70164306, 83157696, 93552408, 97619904, 110876928, 124736544, 130159872, 140328612, 166315392, 187104816, 195239808, 249473088, 280657224, 332630784, 374209632, 390479616, 498946176, 561314448, 748419264, 997892352, 1122628896, 1496838528, 2245257792, 2993677056, 4490515584, 8981031168]

約数ペア:

[(1, 8981031168), (2, 4490515584), (3, 2993677056), (4, 2245257792), (6, 1496838528), (8, 1122628896), (9, 997892352), (12, 748419264), (16, 561314448), (18, 498946176), (23, 390479616), (24, 374209632), (27, 332630784), (32, 280657224), (36, 249473088), (46, 195239808), (48, 187104816), (54, 166315392), (64, 140328612), (69, 130159872), (72, 124736544), (81, 110876928), (92, 97619904), (96, 93552408), (108, 83157696), (128, 70164306), (138, 65079936), (144, 62368272), (162, 55438464), (184, 48809952), (192, 46776204), (207, 43386624), (216, 41578848), (243, 36958976), (256, 35082153), (276, 32539968), (288, 31184136), (324, 27719232), (368, 24404976), (384, 23388102), (414, 21693312), (432, 20789424), (486, 18479488), (552, 16269984), (576, 15592068), (621, 14462208), (648, 13859616), (736, 12202488), (768, 11694051), (828, 10846656), (864, 10394712), (972, 9239744), (1104, 8134992), (1152, 7796034), (1242, 7231104), (1296, 6929808), (1472, 6101244), (1656, 5423328), (1728, 5197356), (1863, 4820736), (1944, 4619872), (2208, 4067496), (2304, 3898017), (2484, 3615552), (2592, 3464904), (2944, 3050622), (3312, 2711664), (3456, 2598678), (3726, 2410368), (3888, 2309936), (4416, 2033748), (4968, 1807776), (5184, 1732452), (5589, 1606912), (5888, 1525311), (6277, 1430784), (6624, 1355832), (6912, 1299339), (7452, 1205184), (7776, 1154968), (8832, 1016874), (9936, 903888), (10368, 866226), (11178, 803456), (12554, 715392), (13248, 677916), (14904, 602592), (15552, 577484), (17664, 508437), (18831, 476928), (19872, 451944), (20736, 433113), (22356, 401728), (25108, 357696), (26496, 338958), (29808, 301296), (31104, 288742), (37662, 238464), (39744, 225972), (44712, 200864), (50216, 178848), (52992, 169479), (56493, 158976), (59616, 150648), (62208, 144371), (75324, 119232), (79488, 112986), (89424, 100432)]