2768539816

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{3061}}^1$

素因数の和:3626

約数の個数: 64

約数和(自身を含む): 6137717760

約数和(自身を除く): 3369177944

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 521, 868, 1042, 1736, 2084, 3061, 3647, 4168, 6122, 7294, 12244, 14588, 16151, 21427, 24488, 29176, 32302, 42854, 64604, 85708, 94891, 113057, 129208, 171416, 189782, 226114, 379564, 452228, 664237, 759128, 904456, 1328474, 1594781, 2656948, 3189562, 5313896, 6379124, 11163467, 12758248, 22326934, 44653868, 49438211, 89307736, 98876422, 197752844, 346067477, 395505688, 692134954, 1384269908, 2768539816]

約数ペア:

[(1, 2768539816), (2, 1384269908), (4, 692134954), (7, 395505688), (8, 346067477), (14, 197752844), (28, 98876422), (31, 89307736), (56, 49438211), (62, 44653868), (124, 22326934), (217, 12758248), (248, 11163467), (434, 6379124), (521, 5313896), (868, 3189562), (1042, 2656948), (1736, 1594781), (2084, 1328474), (3061, 904456), (3647, 759128), (4168, 664237), (6122, 452228), (7294, 379564), (12244, 226114), (14588, 189782), (16151, 171416), (21427, 129208), (24488, 113057), (29176, 94891), (32302, 85708), (42854, 64604)]