1566201128

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{264919}}^1$

素因数の和:265664

約数の個数: 16

約数和(自身を含む): 2940612000

約数和(自身を除く): 1374410872

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 264919, 529838, 1059676, 2119352, 195775141, 391550282, 783100564, 1566201128]

約数ペア:

[(1, 1566201128), (2, 783100564), (4, 391550282), (8, 195775141), (739, 2119352), (1478, 1059676), (2956, 529838), (5912, 264919)]