508728944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1870327}}^1$

素因数の和:1870352

約数の個数: 20

約数和(自身を含む): 1043643024

約数和(自身を除く): 534914080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1870327, 3740654, 7481308, 14962616, 29925232, 31795559, 63591118, 127182236, 254364472, 508728944]

約数ペア:

[(1, 508728944), (2, 254364472), (4, 127182236), (8, 63591118), (16, 31795559), (17, 29925232), (34, 14962616), (68, 7481308), (136, 3740654), (272, 1870327)]