557129024

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{280811}}^1$

素因数の和:280854

約数の個数: 28

約数和(自身を含む): 1141219968

約数和(自身を除く): 584090944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 280811, 561622, 1123244, 2246488, 4492976, 8705141, 8985952, 17410282, 17971904, 34820564, 69641128, 139282256, 278564512, 557129024]

約数ペア:

[(1, 557129024), (2, 278564512), (4, 139282256), (8, 69641128), (16, 34820564), (31, 17971904), (32, 17410282), (62, 8985952), (64, 8705141), (124, 4492976), (248, 2246488), (496, 1123244), (992, 561622), (1984, 280811)]