6957984908

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{2549}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 14936166000

約数和(自身を除く): 7978181092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 733, 931, 1466, 1862, 2549, 2932, 3724, 5098, 5131, 10196, 10262, 13927, 17843, 20524, 27854, 35686, 35917, 48431, 55708, 71372, 71834, 96862, 97489, 124901, 143668, 193724, 194978, 249802, 339017, 389956, 499604, 678034, 682423, 1356068, 1364846, 1868417, 2373119, 2729692, 3736834, 4746238, 7473668, 9492476, 13078919, 26157838, 35499923, 52315676, 70999846, 91552433, 141999692, 183104866, 248499461, 366209732, 496998922, 993997844, 1739496227, 3478992454, 6957984908]

約数ペア:

[(1, 6957984908), (2, 3478992454), (4, 1739496227), (7, 993997844), (14, 496998922), (19, 366209732), (28, 248499461), (38, 183104866), (49, 141999692), (76, 91552433), (98, 70999846), (133, 52315676), (196, 35499923), (266, 26157838), (532, 13078919), (733, 9492476), (931, 7473668), (1466, 4746238), (1862, 3736834), (2549, 2729692), (2932, 2373119), (3724, 1868417), (5098, 1364846), (5131, 1356068), (10196, 682423), (10262, 678034), (13927, 499604), (17843, 389956), (20524, 339017), (27854, 249802), (35686, 194978), (35917, 193724), (48431, 143668), (55708, 124901), (71372, 97489), (71834, 96862)]