319117696

素因数分解:

$2^7\times {\mathrm{2493107}}^1$

素因数の和:2493121

約数の個数: 16

約数和(自身を含む): 635742540

約数和(自身を除く): 316624844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2493107, 4986214, 9972428, 19944856, 39889712, 79779424, 159558848, 319117696]

約数ペア:

[(1, 319117696), (2, 159558848), (4, 79779424), (8, 39889712), (16, 19944856), (32, 9972428), (64, 4986214), (128, 2493107)]