254231296

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{90281}}^1$

素因数の和:90308

約数の個数: 36

約数和(自身を含む): 553609224

約数和(自身を除く): 299377928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 90281, 180562, 361124, 722248, 993091, 1444496, 1986182, 2888992, 3972364, 5777984, 7944728, 11555968, 15889456, 23111936, 31778912, 63557824, 127115648, 254231296]

約数ペア:

[(1, 254231296), (2, 127115648), (4, 63557824), (8, 31778912), (11, 23111936), (16, 15889456), (22, 11555968), (32, 7944728), (44, 5777984), (64, 3972364), (88, 2888992), (128, 1986182), (176, 1444496), (256, 993091), (352, 722248), (704, 361124), (1408, 180562), (2816, 90281)]