677260088

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{132071}}^1$

素因数の和:132718

約数の個数: 16

約数和(自身を含む): 1271853360

約数和(自身を除く): 594593272

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 132071, 264142, 528284, 1056568, 84657511, 169315022, 338630044, 677260088]

約数ペア:

[(1, 677260088), (2, 338630044), (4, 169315022), (8, 84657511), (641, 1056568), (1282, 528284), (2564, 264142), (5128, 132071)]