257493024

素因数分解:

$2^5\times 3^2\times {\mathrm{894073}}^1$

素因数の和:894089

約数の個数: 36

約数和(自身を含む): 732246606

約数和(自身を除く): 474753582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 894073, 1788146, 2682219, 3576292, 5364438, 7152584, 8046657, 10728876, 14305168, 16093314, 21457752, 28610336, 32186628, 42915504, 64373256, 85831008, 128746512, 257493024]

約数ペア:

[(1, 257493024), (2, 128746512), (3, 85831008), (4, 64373256), (6, 42915504), (8, 32186628), (9, 28610336), (12, 21457752), (16, 16093314), (18, 14305168), (24, 10728876), (32, 8046657), (36, 7152584), (48, 5364438), (72, 3576292), (96, 2682219), (144, 1788146), (288, 894073)]