268346944

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{4231}}^1$

素因数の和:5234

約数の個数: 28

約数和(自身を含む): 533164288

約数和(自身を除く): 264817344

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1982, 3964, 4231, 7928, 8462, 15856, 16924, 31712, 33848, 63424, 67696, 135392, 270784, 4192921, 8385842, 16771684, 33543368, 67086736, 134173472, 268346944]

約数ペア:

[(1, 268346944), (2, 134173472), (4, 67086736), (8, 33543368), (16, 16771684), (32, 8385842), (64, 4192921), (991, 270784), (1982, 135392), (3964, 67696), (4231, 63424), (7928, 33848), (8462, 31712), (15856, 16924)]