1081915674882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9805823}}^1$

素因数の和:9805943

約数の個数: 64

約数和(自身を含む): 2575558508544

約数和(自身を除く): 1493642833662

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 71, 74, 111, 142, 213, 222, 259, 426, 497, 518, 777, 994, 1491, 1554, 2627, 2982, 5254, 7881, 15762, 18389, 36778, 55167, 110334, 9805823, 19611646, 29417469, 58834938, 68640761, 137281522, 205922283, 362815451, 411844566, 696213433, 725630902, 1088446353, 1392426866, 2088640299, 2176892706, 2539708157, 4177280598, 4873494031, 5079416314, 7619124471, 9746988062, 14620482093, 15238248942, 25759897021, 29240964186, 51519794042, 77279691063, 154559382126, 180319279147, 360638558294, 540957837441, 1081915674882]

約数ペア:

[(1, 1081915674882), (2, 540957837441), (3, 360638558294), (6, 180319279147), (7, 154559382126), (14, 77279691063), (21, 51519794042), (37, 29240964186), (42, 25759897021), (71, 15238248942), (74, 14620482093), (111, 9746988062), (142, 7619124471), (213, 5079416314), (222, 4873494031), (259, 4177280598), (426, 2539708157), (497, 2176892706), (518, 2088640299), (777, 1392426866), (994, 1088446353), (1491, 725630902), (1554, 696213433), (2627, 411844566), (2982, 362815451), (5254, 205922283), (7881, 137281522), (15762, 68640761), (18389, 58834938), (36778, 29417469), (55167, 19611646), (110334, 9805823)]