876428464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1336019}}^1$

素因数の和:1336068

約数の個数: 20

約数和(自身を含む): 1739498040

約数和(自身を除く): 863069576

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1336019, 2672038, 5344076, 10688152, 21376304, 54776779, 109553558, 219107116, 438214232, 876428464]

約数ペア:

[(1, 876428464), (2, 438214232), (4, 219107116), (8, 109553558), (16, 54776779), (41, 21376304), (82, 10688152), (164, 5344076), (328, 2672038), (656, 1336019)]