666961688052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2011}}^1\times {\mathrm{2153}}^1$

素因数の和:4574

約数の個数: 144

約数和(自身を含む): 1845699186240

約数和(自身を除く): 1178737498188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 389, 396, 778, 1167, 1556, 2011, 2153, 2334, 3501, 4022, 4279, 4306, 4668, 6033, 6459, 7002, 8044, 8558, 8612, 12066, 12837, 12918, 14004, 17116, 18099, 19377, 22121, 23683, 24132, 25674, 25836, 36198, 38511, 38754, 44242, 47366, 51348, 66363, 71049, 72396, 77022, 77508, 88484, 94732, 132726, 142098, 154044, 199089, 213147, 265452, 284196, 398178, 426294, 782279, 796356, 837517, 852588, 1564558, 1675034, 2346837, 2512551, 3129116, 3350068, 4329683, 4693674, 5025102, 7040511, 7537653, 8605069, 8659366, 9212687, 9387348, 10050204, 12989049, 14081022, 15075306, 17210138, 17318732, 18425374, 25815207, 25978098, 27638061, 28162044, 30150612, 34420276, 36850748, 38967147, 47626513, 51630414, 51956196, 55276122, 77445621, 77934294, 82914183, 95253026, 103260828, 110552244, 142879539, 154891242, 155868588, 165828366, 190506052, 285759078, 309782484, 331656732, 428638617, 571518156, 857277234, 1684246687, 1714554468, 3368493374, 5052740061, 6736986748, 10105480122, 15158220183, 18526713557, 20210960244, 30316440366, 37053427114, 55580140671, 60632880732, 74106854228, 111160281342, 166740422013, 222320562684, 333480844026, 666961688052]

約数ペア:

[(1, 666961688052), (2, 333480844026), (3, 222320562684), (4, 166740422013), (6, 111160281342), (9, 74106854228), (11, 60632880732), (12, 55580140671), (18, 37053427114), (22, 30316440366), (33, 20210960244), (36, 18526713557), (44, 15158220183), (66, 10105480122), (99, 6736986748), (132, 5052740061), (198, 3368493374), (389, 1714554468), (396, 1684246687), (778, 857277234), (1167, 571518156), (1556, 428638617), (2011, 331656732), (2153, 309782484), (2334, 285759078), (3501, 190506052), (4022, 165828366), (4279, 155868588), (4306, 154891242), (4668, 142879539), (6033, 110552244), (6459, 103260828), (7002, 95253026), (8044, 82914183), (8558, 77934294), (8612, 77445621), (12066, 55276122), (12837, 51956196), (12918, 51630414), (14004, 47626513), (17116, 38967147), (18099, 36850748), (19377, 34420276), (22121, 30150612), (23683, 28162044), (24132, 27638061), (25674, 25978098), (25836, 25815207), (36198, 18425374), (38511, 17318732), (38754, 17210138), (44242, 15075306), (47366, 14081022), (51348, 12989049), (66363, 10050204), (71049, 9387348), (72396, 9212687), (77022, 8659366), (77508, 8605069), (88484, 7537653), (94732, 7040511), (132726, 5025102), (142098, 4693674), (154044, 4329683), (199089, 3350068), (213147, 3129116), (265452, 2512551), (284196, 2346837), (398178, 1675034), (426294, 1564558), (782279, 852588), (796356, 837517)]