15709987538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{4243}}^1$

素因数の和:4647

約数の個数: 64

約数和(自身を含む): 29217189888

約数和(自身を除く): 13507202350

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 331, 658, 662, 799, 1598, 2317, 4243, 4634, 5593, 5627, 8486, 11186, 11254, 15557, 29701, 31114, 39389, 59402, 72131, 78778, 108899, 144262, 199421, 217798, 264469, 398842, 504917, 528938, 1009834, 1395947, 1404433, 1851283, 2791894, 2808866, 3390157, 3702566, 6780314, 9831031, 19662062, 23731099, 23875361, 47462198, 47750722, 66008351, 132016702, 167127527, 334255054, 462058457, 924116914, 1122141967, 2244283934, 7854993769, 15709987538]

約数ペア:

[(1, 15709987538), (2, 7854993769), (7, 2244283934), (14, 1122141967), (17, 924116914), (34, 462058457), (47, 334255054), (94, 167127527), (119, 132016702), (238, 66008351), (329, 47750722), (331, 47462198), (658, 23875361), (662, 23731099), (799, 19662062), (1598, 9831031), (2317, 6780314), (4243, 3702566), (4634, 3390157), (5593, 2808866), (5627, 2791894), (8486, 1851283), (11186, 1404433), (11254, 1395947), (15557, 1009834), (29701, 528938), (31114, 504917), (39389, 398842), (59402, 264469), (72131, 217798), (78778, 199421), (108899, 144262)]