264156728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{10607}}^1$

素因数の和:10907

約数の個数: 32

約数和(自身を含む): 542280960

約数和(自身を除く): 278124232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 3113, 6226, 10607, 12452, 21214, 24904, 42428, 84856, 116677, 233354, 466708, 933416, 3001781, 6003562, 12007124, 24014248, 33019591, 66039182, 132078364, 264156728]

約数ペア:

[(1, 264156728), (2, 132078364), (4, 66039182), (8, 33019591), (11, 24014248), (22, 12007124), (44, 6003562), (88, 3001781), (283, 933416), (566, 466708), (1132, 233354), (2264, 116677), (3113, 84856), (6226, 42428), (10607, 24904), (12452, 21214)]