917635328

素因数分解:

$2^8\times {\mathrm{397}}^1\times {\mathrm{9029}}^1$

素因数の和:9442

約数の個数: 36

約数和(自身を含む): 1836503340

約数和(自身を除く): 918868012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 397, 794, 1588, 3176, 6352, 9029, 12704, 18058, 25408, 36116, 50816, 72232, 101632, 144464, 288928, 577856, 1155712, 2311424, 3584513, 7169026, 14338052, 28676104, 57352208, 114704416, 229408832, 458817664, 917635328]

約数ペア:

[(1, 917635328), (2, 458817664), (4, 229408832), (8, 114704416), (16, 57352208), (32, 28676104), (64, 14338052), (128, 7169026), (256, 3584513), (397, 2311424), (794, 1155712), (1588, 577856), (3176, 288928), (6352, 144464), (9029, 101632), (12704, 72232), (18058, 50816), (25408, 36116)]