269401908958

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{971}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 518497459200

約数和(自身を除く): 249095550242

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 343, 371, 587, 637, 686, 689, 742, 971, 1174, 1274, 1378, 1942, 2597, 4109, 4459, 4823, 5194, 6797, 7631, 8218, 8918, 9646, 12623, 13594, 15262, 18179, 25246, 28763, 31111, 33761, 36358, 47579, 51463, 53417, 57526, 62222, 67522, 88361, 95158, 102926, 106834, 176722, 201341, 217777, 236327, 333053, 360241, 373919, 402682, 404443, 435554, 472654, 569977, 618527, 666106, 669019, 720482, 747838, 808886, 1139954, 1237054, 1338038, 1524439, 2521687, 2617433, 2831101, 3048878, 3989839, 4329689, 4683133, 5043374, 5234866, 5662202, 7409701, 7979678, 8659378, 9366266, 10671073, 14819402, 17651809, 19817707, 21342146, 27928873, 30208781, 32781931, 35303618, 39635414, 51867907, 55857746, 60417562, 65563862, 103735814, 138723949, 195502111, 211461467, 229473517, 277447898, 363075349, 391004222, 392714153, 422922934, 458947034, 726150698, 785428306, 1480230269, 2541527443, 2748999071, 2960460538, 5083054886, 5497998142, 10361611883, 19242993497, 20723223766, 38485986994, 134700954479, 269401908958]

約数ペア:

[(1, 269401908958), (2, 134700954479), (7, 38485986994), (13, 20723223766), (14, 19242993497), (26, 10361611883), (49, 5497998142), (53, 5083054886), (91, 2960460538), (98, 2748999071), (106, 2541527443), (182, 1480230269), (343, 785428306), (371, 726150698), (587, 458947034), (637, 422922934), (686, 392714153), (689, 391004222), (742, 363075349), (971, 277447898), (1174, 229473517), (1274, 211461467), (1378, 195502111), (1942, 138723949), (2597, 103735814), (4109, 65563862), (4459, 60417562), (4823, 55857746), (5194, 51867907), (6797, 39635414), (7631, 35303618), (8218, 32781931), (8918, 30208781), (9646, 27928873), (12623, 21342146), (13594, 19817707), (15262, 17651809), (18179, 14819402), (25246, 10671073), (28763, 9366266), (31111, 8659378), (33761, 7979678), (36358, 7409701), (47579, 5662202), (51463, 5234866), (53417, 5043374), (57526, 4683133), (62222, 4329689), (67522, 3989839), (88361, 3048878), (95158, 2831101), (102926, 2617433), (106834, 2521687), (176722, 1524439), (201341, 1338038), (217777, 1237054), (236327, 1139954), (333053, 808886), (360241, 747838), (373919, 720482), (402682, 669019), (404443, 666106), (435554, 618527), (472654, 569977)]