508235536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1868513}}^1$

素因数の和:1868538

約数の個数: 20

約数和(自身を含む): 1042630812

約数和(自身を除く): 534395276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1868513, 3737026, 7474052, 14948104, 29896208, 31764721, 63529442, 127058884, 254117768, 508235536]

約数ペア:

[(1, 508235536), (2, 254117768), (4, 127058884), (8, 63529442), (16, 31764721), (17, 29896208), (34, 14948104), (68, 7474052), (136, 3737026), (272, 1868513)]