265655552

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{8171}}^1$

素因数の和:8314

約数の個数: 36

約数和(自身を含む): 534514176

約数和(自身を除く): 268858624

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 8128, 8171, 16256, 16342, 32512, 32684, 65368, 130736, 261472, 522944, 1037717, 1045888, 2075434, 2091776, 4150868, 8301736, 16603472, 33206944, 66413888, 132827776, 265655552]

約数ペア:

[(1, 265655552), (2, 132827776), (4, 66413888), (8, 33206944), (16, 16603472), (32, 8301736), (64, 4150868), (127, 2091776), (128, 2075434), (254, 1045888), (256, 1037717), (508, 522944), (1016, 261472), (2032, 130736), (4064, 65368), (8128, 32684), (8171, 32512), (16256, 16342)]