293898304

素因数分解:

$2^6\times 7^1\times {\mathrm{656023}}^1$

素因数の和:656042

約数の個数: 28

約数和(自身を含む): 666520384

約数和(自身を除く): 372622080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 656023, 1312046, 2624092, 4592161, 5248184, 9184322, 10496368, 18368644, 20992736, 36737288, 41985472, 73474576, 146949152, 293898304]

約数ペア:

[(1, 293898304), (2, 146949152), (4, 73474576), (7, 41985472), (8, 36737288), (14, 20992736), (16, 18368644), (28, 10496368), (32, 9184322), (56, 5248184), (64, 4592161), (112, 2624092), (224, 1312046), (448, 656023)]