266838784

素因数分解:

$2^8\times {\mathrm{523}}^1\times {\mathrm{1993}}^1$

素因数の和:2532

約数の個数: 36

約数和(自身を含む): 533921416

約数和(自身を除く): 267082632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 523, 1046, 1993, 2092, 3986, 4184, 7972, 8368, 15944, 16736, 31888, 33472, 63776, 66944, 127552, 133888, 255104, 510208, 1042339, 2084678, 4169356, 8338712, 16677424, 33354848, 66709696, 133419392, 266838784]

約数ペア:

[(1, 266838784), (2, 133419392), (4, 66709696), (8, 33354848), (16, 16677424), (32, 8338712), (64, 4169356), (128, 2084678), (256, 1042339), (523, 510208), (1046, 255104), (1993, 133888), (2092, 127552), (3986, 66944), (4184, 63776), (7972, 33472), (8368, 31888), (15944, 16736)]