30919779968

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{8191}}^1$

素因数の和:8606

約数の個数: 128

約数和(自身を含む): 77007421440

約数和(自身を除く): 46087641472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 383, 448, 616, 704, 766, 896, 1232, 1408, 1532, 2464, 2681, 3064, 4213, 4928, 5362, 6128, 8191, 8426, 9856, 10724, 12256, 16382, 16852, 21448, 24512, 29491, 32764, 33704, 42896, 49024, 57337, 58982, 65528, 67408, 85792, 90101, 114674, 117964, 131056, 134816, 171584, 180202, 229348, 235928, 262112, 269632, 343168, 360404, 458696, 471856, 524224, 539264, 630707, 720808, 917392, 943712, 1048448, 1261414, 1441616, 1834784, 1887424, 2522828, 2883232, 3137153, 3669568, 3774848, 5045656, 5766464, 6274306, 7339136, 10091312, 11532928, 12548612, 20182624, 21960071, 25097224, 34508683, 40365248, 43920142, 50194448, 69017366, 80730496, 87840284, 100388896, 138034732, 175680568, 200777792, 241560781, 276069464, 351361136, 401555584, 483121562, 552138928, 702722272, 966243124, 1104277856, 1405444544, 1932486248, 2208555712, 2810889088, 3864972496, 4417111424, 7729944992, 15459889984, 30919779968]

約数ペア:

[(1, 30919779968), (2, 15459889984), (4, 7729944992), (7, 4417111424), (8, 3864972496), (11, 2810889088), (14, 2208555712), (16, 1932486248), (22, 1405444544), (28, 1104277856), (32, 966243124), (44, 702722272), (56, 552138928), (64, 483121562), (77, 401555584), (88, 351361136), (112, 276069464), (128, 241560781), (154, 200777792), (176, 175680568), (224, 138034732), (308, 100388896), (352, 87840284), (383, 80730496), (448, 69017366), (616, 50194448), (704, 43920142), (766, 40365248), (896, 34508683), (1232, 25097224), (1408, 21960071), (1532, 20182624), (2464, 12548612), (2681, 11532928), (3064, 10091312), (4213, 7339136), (4928, 6274306), (5362, 5766464), (6128, 5045656), (8191, 3774848), (8426, 3669568), (9856, 3137153), (10724, 2883232), (12256, 2522828), (16382, 1887424), (16852, 1834784), (21448, 1441616), (24512, 1261414), (29491, 1048448), (32764, 943712), (33704, 917392), (42896, 720808), (49024, 630707), (57337, 539264), (58982, 524224), (65528, 471856), (67408, 458696), (85792, 360404), (90101, 343168), (114674, 269632), (117964, 262112), (131056, 235928), (134816, 229348), (171584, 180202)]