2941691872

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 7136897040

約数和(自身を除く): 4195205168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 293, 304, 337, 392, 532, 586, 608, 674, 784, 931, 1064, 1172, 1348, 1568, 1862, 2051, 2128, 2344, 2359, 2696, 3724, 4102, 4256, 4688, 4718, 5392, 5567, 6403, 7448, 8204, 9376, 9436, 10784, 11134, 12806, 14357, 14896, 16408, 16513, 18872, 22268, 25612, 28714, 29792, 32816, 33026, 37744, 38969, 44536, 44821, 51224, 57428, 65632, 66052, 75488, 77938, 89072, 89642, 98741, 102448, 114856, 132104, 155876, 178144, 179284, 197482, 204896, 229712, 264208, 272783, 311752, 313747, 358568, 394964, 459424, 528416, 545566, 623504, 627494, 691187, 717136, 789928, 1091132, 1247008, 1254988, 1382374, 1434272, 1579856, 1876079, 2182264, 2509976, 2764748, 3159712, 3752158, 4364528, 4838309, 5019952, 5529496, 7504316, 8729056, 9676618, 10039904, 11058992, 13132553, 15008632, 19353236, 22117984, 26265106, 30017264, 38706472, 52530212, 60034528, 77412944, 91927871, 105060424, 154825888, 183855742, 210120848, 367711484, 420241696, 735422968, 1470845936, 2941691872]

約数ペア:

[(1, 2941691872), (2, 1470845936), (4, 735422968), (7, 420241696), (8, 367711484), (14, 210120848), (16, 183855742), (19, 154825888), (28, 105060424), (32, 91927871), (38, 77412944), (49, 60034528), (56, 52530212), (76, 38706472), (98, 30017264), (112, 26265106), (133, 22117984), (152, 19353236), (196, 15008632), (224, 13132553), (266, 11058992), (293, 10039904), (304, 9676618), (337, 8729056), (392, 7504316), (532, 5529496), (586, 5019952), (608, 4838309), (674, 4364528), (784, 3752158), (931, 3159712), (1064, 2764748), (1172, 2509976), (1348, 2182264), (1568, 1876079), (1862, 1579856), (2051, 1434272), (2128, 1382374), (2344, 1254988), (2359, 1247008), (2696, 1091132), (3724, 789928), (4102, 717136), (4256, 691187), (4688, 627494), (4718, 623504), (5392, 545566), (5567, 528416), (6403, 459424), (7448, 394964), (8204, 358568), (9376, 313747), (9436, 311752), (10784, 272783), (11134, 264208), (12806, 229712), (14357, 204896), (14896, 197482), (16408, 179284), (16513, 178144), (18872, 155876), (22268, 132104), (25612, 114856), (28714, 102448), (29792, 98741), (32816, 89642), (33026, 89072), (37744, 77938), (38969, 75488), (44536, 66052), (44821, 65632), (51224, 57428)]