337948928

素因数分解:

$2^8\times {\mathrm{1320113}}^1$

素因数の和:1320129

約数の個数: 18

約数和(自身を含む): 674578254

約数和(自身を除く): 336629326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1320113, 2640226, 5280452, 10560904, 21121808, 42243616, 84487232, 168974464, 337948928]

約数ペア:

[(1, 337948928), (2, 168974464), (4, 84487232), (8, 42243616), (16, 21121808), (32, 10560904), (64, 5280452), (128, 2640226), (256, 1320113)]