639271488

素因数分解:

$2^6\times 3^1\times {\mathrm{3329539}}^1$

素因数の和:3329554

約数の個数: 28

約数和(自身を含む): 1691406320

約数和(自身を除く): 1052134832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3329539, 6659078, 9988617, 13318156, 19977234, 26636312, 39954468, 53272624, 79908936, 106545248, 159817872, 213090496, 319635744, 639271488]

約数ペア:

[(1, 639271488), (2, 319635744), (3, 213090496), (4, 159817872), (6, 106545248), (8, 79908936), (12, 53272624), (16, 39954468), (24, 26636312), (32, 19977234), (48, 13318156), (64, 9988617), (96, 6659078), (192, 3329539)]