286327120912

素因数分解:

$2^4\times 7^1\times {\mathrm{4937}}^1\times {\mathrm{517823}}^1$

素因数の和:522775

約数の個数: 40

約数和(自身を含む): 634139698176

約数和(自身を除く): 347812577264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4937, 9874, 19748, 34559, 39496, 69118, 78992, 138236, 276472, 517823, 552944, 1035646, 2071292, 3624761, 4142584, 7249522, 8285168, 14499044, 28998088, 57996176, 2556492151, 5112984302, 10225968604, 17895445057, 20451937208, 35790890114, 40903874416, 71581780228, 143163560456, 286327120912]

約数ペア:

[(1, 286327120912), (2, 143163560456), (4, 71581780228), (7, 40903874416), (8, 35790890114), (14, 20451937208), (16, 17895445057), (28, 10225968604), (56, 5112984302), (112, 2556492151), (4937, 57996176), (9874, 28998088), (19748, 14499044), (34559, 8285168), (39496, 7249522), (69118, 4142584), (78992, 3624761), (138236, 2071292), (276472, 1035646), (517823, 552944)]