452496208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1663589}}^1$

素因数の和:1663614

約数の個数: 20

約数和(自身を含む): 928283220

約数和(自身を除く): 475787012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1663589, 3327178, 6654356, 13308712, 26617424, 28281013, 56562026, 113124052, 226248104, 452496208]

約数ペア:

[(1, 452496208), (2, 226248104), (4, 113124052), (8, 56562026), (16, 28281013), (17, 26617424), (34, 13308712), (68, 6654356), (136, 3327178), (272, 1663589)]